Has Donald Trump shifted to general election mode?

Fresh off a clean sweep of Super Tuesday 2, the Republican front runner appeared on CNN via telephone and took aim at Hillary Clinton.

Host Chris Cuomo played a clip of Clinton lambasting Trump during her victory speech last night.

Among other things, she said, “Our commander-in-chief has to be able to defend our country, not embarrass it.”

Trump promptly returned fire.

“I think she’s an embarrassment to our country. She’s under federal investigation. She doesn’t have the strength or the stamina to be president, frankly, as far as I’m concerned.

“She talks about ‘defeat our enemies.’ Where has she been the last year? We can’t even beat ISIS. She isn’t defeating our enemies. She wouldn’t know how to defeat the enemies.”

Trump believes voters are “tired of a country that can’t beat ISIS,” or “anybody on trade.”