Hillary Clinton's "inevitability" became less certain after a debate in Philadelphia at Drexel University in October 2007. William Thomas Cain/Getty Images hide caption

toggle caption
William Thomas Cain/Getty Images

Last Wednesday's Junkie segment on TOTN

  • Download
  • <iframe src="https://www.npr.org/player/embed/142488567/142404588" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Vice President Joe Biden smiles after filing papers for President Obama to be on the N.H. primary ballot. (AP Photo/Jim Cole)

Jim Cole/AP hide caption

toggle caption
Jim Cole/AP

Wednesday's Junkie segment on TOTN

  • Download
  • <iframe src="https://www.npr.org/player/embed/141685048/141728619" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Oct. 19 Political Junkie segment on TOTN

  • Download
  • <iframe src="https://www.npr.org/player/embed/141606998/141514380" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

HANOVER, NH - OCTOBER 11: (L-R) Jon Huntsman, U.S. Rep. Michele Bachmann (R-MN), Texas Gov. Rick Perry, Herman Cain and Mitt Romney laugh during the Republican Presidential debate hosted by Bloomberg and the Washington Post on October 11, 2011 at Dartmouth College in Hanover, New Hampshire.

Justin Sullivan/Getty Images hide caption

toggle caption
Justin Sullivan/Getty Images

The State Of The GOP Field

  • <iframe src="https://www.npr.org/player/embed/141361715/141336787" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

GOP presidential hopeful Rep. Michele Bachmann speaks at a rally on August 19, 2011 in Mt Pleasant, South Carolina. Richard Ellis/Getty Images hide caption

toggle caption
Richard Ellis/Getty Images