On Monday Republicans in Iowa will caucus for their presidential nominee. The frontrunner is a man whose legal woes, from 91 criminal indictments to a civil fraud trial, are testing the GOP’s willingness to raise him as their standard-bearer once again. CBS News chief election & campaign correspondent Robert Costa looks at how Donald Trump’s rhetoric and grievances in and out of the courtroom are playing out on the campaign trail.
Trump’s court cases overshadowing Iowa caucuses
