The Drive: Is Rick Perry the new GOP frontrunner?

On the latest installment of "The Drive," I look at whether Rick Perry's surge ahead of Mitt Romney in polls have made him the new frontrunner for the Republican presidential nomination. Also discussed: Sarah Palin's spat with Karl Rove, the negative impact on Michele Bachmann of Perry's run, and Ron Paul finally getting some media attention. Check out the new episode at left.