Sen. Mark Kirk: I'm Un-Endorsing Trump

Christine Rousselle
Posted: Jun 07, 2016 3:52 PM
Sen. Mark Kirk: I'm Un-Endorsing Trump

And the un-endorsements of Donald Trump have begun, starting with Illinois Sen. Mark Kirk:

Kirk said that he does not think Trump is fit to control the nuclear arsenal:

Back in March, Kirk confirmed that he would definitely support the Republican nominee, even if it were Trump.

Kirk is considered to be a very vulnerable Republican senator, and trails Democratic challenger Rep. Tammy Duckworth in several polls.

Buckle up folks, it's only going to get more interesting from here on out...