Actually, this pretty well characterizes everything Cruz says. Virtually every interview with him follows this pattern.
Q: Didn't your wife Heidi belong to the Council of Foreign Relations and work hard for the North American Union? And more recently, didn't she borrow millions from Morgan Stanley to fund your campaign?
A: That Trump is a sleazy liar, constantly insulting my wife! I think I'll use a nude photo of Trump's wife in one of my ads!