Sen. Rand Paul suggested that Denver Mayor Mike Johnston's pledge to resist Donald Trump's effort to deport illegal immigrants would be "a form of insurrection," during an interview Sunday on CBS's "Face The Nation.

The senator said he would "not support and will not vote to use the military in our cities," adding that he thinks "it's a terrible image."

The Kentucky senator said he backs plans to deport ‘murderers and sexual assault predators’ but not via the military