Guilty Trump on the campaign trail

Since Donald Trump’s conviction last week his critics have been increasingly concerned by his rhetoric and the potential for political violence in the United States.  That he was found guilty of 34 counts of falsifying business records to cover up a sex scandal has only emboldened his loyal supporters. Who are they, what risk do they pose to stability in the US and are there enough of them for Trump to win the November election? Featured:  Andy Kroll, ProPublica investigative reporter