In the past months we’ve teased Marco Rubio as being a Marco-bot, spewing stock, pre-programmed language to respond to debate questions.

But this time we see Rubio’s human side, a side that warns America of the disaster that will come should Trump become commander-in-chief.

In this rare moment from the Florida senator, he slams Trump for the recent events that transpired in his rallies and criticized the businessman’s leniency towards some of his supporters who in the past few weeks have been caught assaulting protesters in his campaign rallies.

As Upworthy writes, “You don’t have to agree with Rubio on policy or politics to applaud his candid warning about Trump.”

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