Trump and Cruz verbally spar as the Nevada caucuses approach

Aired: 2/23/2016 | 0:03:15 | Clip
On the eve of the Nevada Republican caucus, frontrunner Donald Trump and Sen. Ted Cruz doubled down on their personal attacks -- with Cruz accusing Trump of dishonesty and Trump calling Cruz “a little baby” -- as Sen. Marco Rubio rode a wave of endorsements. Meanwhile, Democrats Hillary Clinton and Sen. Bernie Sanders turned their gaze to Super Tuesday. Political director Lisa Desjardins reports.