During her headlining speech at a Democratic dinner in Little Rock, Ark. Clinton called Trump’s assertion “shameful” and described McCain as a “genuine war hero.”

“Donald Trump, finally a candidate whose hair gets more attention that mine,” Clinton quipped.

“But, there’s nothing funny about the hate he is spewing at immigrants and their families, and now the insults he’s directed at a genuine war hero, Senator John McCain,” she added. “It’s shameful, and so is the fact that it took so long for most of his fellow Republican candidates to start standing up to him.”