Counterpoint: Experts debate whether building Trump's border wall will prevent illegal immigration

One of the biggest issues on President Trump's agenda is immigration reform, and his push to build a wall on the U.S.-Mexican border has many Americans divided.

In this week's episode of Counterpoint, a new AOL series, two experts debate the question: will the president's plan of building a wall significantly prevent illegal immigration?

RELATED: Where the wall already exists along the US-Mexico border

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Where the wall already exists along the US-Mexico border
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Where the wall already exists along the US-Mexico border
A gap in the U.S.-Mexico border fence is seen outside Jacumba, California, United States, October 7, 2016. REUTERS/Mike Blake 
U.S. customs and border patrol officers inspect a vehicle entering the U.S. from Mexico at the border crossing in San Ysidro, California, United States, October 14, 2016. REUTERS/Mike Blake 
U.S. customs and border patrol officers inspect a vehicle entering the U.S. from Mexico at the border crossing in San Ysidro, California, United States, October 14, 2016. REUTERS/Mike Blake 
Men talk on a street in the town of Calexico, California, United States, October 8, 2016. REUTERS/Mike Blake 
A U.S. customs and border patrol officer stands at a border crossing in San Ysidro, California, United States, October 14, 2016. REUTERS/Mike Blake
Recent arrivals from Mexico wait to board a greyhound bus in San Ysidro, California, United States, October 14, 2016. REUTERS/Mike Blake
Highway 82 towards Douglas, Arizona is seen near Sonoita, Arizona, United States, October 10, 2016. REUTERS/Mike Blake 
Clouds float above the border towns of Nogales, Mexico and Nogales, Arizona, United States, October 9, 2016. REUTERS/Mike Blake 
A sign warning drivers that firearms and ammunition are prohibited in Mexico is seen at the U.S.-Mexico border in Nogales, Arizona, United States, October 9, 2016. REUTERS/Mike Blake
Buildings in Nogales, Mexico (R) are separated by a border fence from Nogales, Arizona, United Sates, October 9, 2016. REUTERS/Mike Blake
An abandoned car sits off the side of a road near Jacumba, California, United States, October 7, 2016. REUTERS/Mike Blake 
A worker makes his way through the water after setting up an irrigation system on an agricultural field, near Calexico, California, U.S. October 7, 2016. REUTERS/Mike Blake
An abandoned car sits off the side of a road near Jacumba, California, United States, October 7, 2016. REUTERS/Mike Blake 
A church at the Museum of History in Granite is seen in Felicity, California, United States, October 8, 2016. REUTERS/Mike Blake
A man drives a tractor plowing a field at sunrise near Calexico, California, United States, October 8, 2016. REUTERS/Mike Blake 
Residential homes are seen next to the fence that borders Mexico, in Douglas, Arizona, United States, October 10, 2016. REUTERS/Mike Blake
Pedestrians wait to cross the street in Calexico, California, Unites States, October 7, 2016. REUTERS/Mike Blake
The town of Bisbee is seen in Arizona, United States, October 10, 2016. REUTERS/Mike Blake
Pedestrians make their way into the the United States from Mexico at the pedestrian border in Nogales, Arizona, United States, October 9, 2016. REUTERS/Mike Blake
A roadside collection of alien dolls and toy UFO saucers is seen next to a roadside residence neat Jacumba, California, United States, October 7, 2016. REUTERS/Mike Blake
A road abruptly ends next to a sign for a cattle ranch near Douglas, Arizona, United States, October 10, 2016. REUTERS/Mike Blake
A boy rides an all-terrain vehicle next Mexican border along the Buttercup San Dunes in California, United States, October 8, 2016. REUTERS/Mike Blake
An old refurbished gas station is seen in Lowell, Arizona, United States, October 10, 2016. REUTERS/Mike Blake 
A man rides a tricycle past a grocery store in a town that borders Mexico, in San Luis Butter, California, United States, October 8, 2016. REUTERS/Mike Blake 
A U.S. customs and border patrol truck drives past the fence that marks the border between U.S. and Mexico, in Calexico, California, United States, October 8, 2016. REUTERS/Mike Blake
A truck drives west towards California along highway 8 near Gila Bend, Arizona, United States, October 10, 2016. REUTERS/Mike Blake
Electronic items are displayed in a shop window in Calexico, California, United States, October 7, 2016. REUTERS/Mike Blake 
A residential home is seen in Nogales, Arizona, United States, October 9, 2016. REUTERS/Mike Blake 
A fence separates the border towns of Nogales, Mexico (R) and Nogales, Arizona, United Sates, October 9, 2016. REUTERS/Mike Blake
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The border wall -- a centerpiece of Trump's 2016 presidential campaign -- could cost upwards of $38 billion

"We have to have an understanding that whether it's in the budget or some other vehicle in a very short period of time, the wall will be funded," Trump said in September. "Otherwise, we're not doing anything."

About Counterpoint: Today’s political and social climate may be more fragmented than ever. Hear from the experts as they explore different sides of some of the most contentious debates going on right now.

RELATED: President Donald Trump's border wall prototypes

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President Donald Trump's border wall prototypes
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President Donald Trump's border wall prototypes
People work in San Diego, California, U.S., at the construction site of prototypes for U.S. President Donald Trump's border wall with Mexico, in this picture taken from the Mexican side of the border in Tijuana, Mexico October 3, 2017. REUTERS/Jorge Duenes
People work in San Diego, California, U.S., at the construction site of prototypes for U.S. President Donald Trump's border wall with Mexico, in this picture taken from the Mexican side of the border in Tijuana, Mexico October 3, 2017. REUTERS/Jorge Duenes
People work in San Diego, California, U.S., at the construction site of prototypes for U.S. President Donald Trump's border wall with Mexico, in this picture taken from the Mexican side of the border in Tijuana, Mexico October 3, 2017. REUTERS/Jorge Duenes
People work in San Diego, California, U.S., at the construction site of prototypes for U.S. President Donald Trump's border wall with Mexico, in this picture taken from the Mexican side of the border in Tijuana, Mexico October 3, 2017. REUTERS/Jorge Duenes TPX IMAGES OF THE DAY
People work in San Diego, California, U.S., at the construction site of prototypes for U.S. President Donald Trump's border wall with Mexico, in this picture taken from the Mexican side of the border in Tijuana, Mexico October 3, 2017. REUTERS/Jorge Duenes
People (R) work in San Diego, California, U.S., at the construction site of prototypes for U.S. President Donald Trump's border wall with Mexico, in this picture taken from the Mexican side of the border in Tijuana, Mexico October 3, 2017. REUTERS/Jorge Duenes
People work in San Diego, California, U.S., at the construction site of prototypes for U.S. President Donald Trump's border wall with Mexico, in this picture taken from the Mexican side of the border in Tijuana, Mexico October 3, 2017. REUTERS/Jorge Duenes
Prototypes for U.S. President Donald Trump's border wall with Mexico are seen behind the current border fence in this picture taken from the Mexican side of the border in Tijuana, Mexico October 12, 2017. REUTERS/Jorge Duenes TPX IMAGES OF THE DAY
Prototypes for U.S. President Donald Trump's border wall with Mexico are seen behind the current border fence in this picture taken from the Mexican side of the border in Tijuana, Mexico October 12, 2017. REUTERS/Jorge Duenes
A prototype for U.S. President Donald Trump's border wall with Mexico is seen in this picture taken from the Mexican side of the border in Tijuana, Mexico October 12, 2017. REUTERS/Jorge Duenes
A prototype for U.S. President Donald Trump's border wall with Mexico is seen in this picture taken from the Mexican side of the border in Tijuana, Mexico October 12, 2017. REUTERS/Jorge Duenes
A prototype for U.S. President Donald Trump's border wall with Mexico is seen in this picture taken from the Mexican side of the border in Tijuana, Mexico October 12, 2017. REUTERS/Jorge Duenes
A prototype for U.S. President Donald Trump's border wall with Mexico is seen behind the current border fence in this picture taken from the Mexican side of the border in Tijuana, Mexico October 12, 2017. REUTERS/Jorge Duenes
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