08/24/2014 9:02amTexas Gov. Rick Perry's legacy has rarely been mentioned on statewide GOP campaign trails this year, and the party's nominee to replace him has questioned some of Perry's signature achievements. Amid his record tenure, fellow Republicans have even mulled term limits.
08/24/2014 10:20amPaul Ryan was No. 2 on the Republicans' presidential ballot in 2012, and the Wisconsin congressman is thinking about whether he'll try to move to the top of his party's ticket in 2016.