Business leaders voice concern over Trump administration's travel ban

Backlash from President Trump's ban on travel by citizens of seven Muslim-majority countries came swift over the weekend -- and business leaders in particular have expressed concern over the controversial move.

Silicon Valley in particular was very vocal, with at least one executive noting that as of a 2011 report, 45 percent of high-tech companies in the Fortune 500 were founded by first- or second-generation Americans.

Click through the slideshow below to see how business leaders from Mark Zuckerberg to GE CEO Jeff Immelt reacted to the Trump administration's travel ban.