Ann Coulter Compares Marco Rubio to Jack Kevorkian and Includes in 'Stupidest Republicans'

As he continues to push immigration reform, U.S. Sen. Marco Rubio, R-Fla., continues to draw heavy fire from the right.

This week, conservative pundit Ann Coulter is tearing into Rubio for his role in supporting immigration reform. In a nationally syndicated column this week, Coulter expressed her opposition to the measure and included Rubio in the ranks of the stupidest Republicans.

Coulter also took to the airwaves to bash Rubio and immigration reform. On Wednesday night, appearing on Sean Hannitys show on Fox News, Coulter compared Rubio to Jack Kevorkian.

As Rubio continues to ponder running for the Republican presidential nomination in 2016, attacks from the likes of Coulter show the challenges he will have to face as he looks to woo over conservatives despite his support of immigration reform.