Fmr. Federal Elections Chair: "You just can't do that"
09:01Trevor Potter, former Federal Elections Chair and general counsel to Sen. John McCain's presidential 2008 campaign, explains why Trump's claim that he didn't do anything illegal, is weak.
Trevor Potter, former Federal Elections Chair and general counsel to Sen. John McCain's presidential 2008 campaign, explains why Trump's claim that he didn't do anything illegal, is weak.