Seen on the trail: First 2016 presidential debate

Social media is playing a huge role in this year's presidential election. Each candidate and their supporters have been sharing behind-the-scenes photos and videos on Instagram, providing voters with an inside look at their everyday lives.

As the candidates head into the first general election debate, they continue to use social media to reach America's youth.

There's always something happening -- from debates and primaries to attack ads and defensive remarks -- so stay locked here for updates on all things election 2016.

Click through the slideshow above to see this week's political scene.