(NBC NEWS) Ted Cruz called Donald Trump a "sniveling coward" and told him to leave his wife "the hell alone" on Thursday after Trump retweeted an unflattering photo of his spouse, Heidi Cruz.
"It's not easy to tick me off. I don't get angry often," Cruz told reporters while campaigning in Wisconsin. "But you mess with my wife, you mess with my kids, that'll do it every time. Donald you are a sniveling coward and leave Heidi the hell alone."