Seriously, for a genius, Cruz seems very clueless to how he appears. Lying at every speech, such obvious lies you can refute them online before he finishes his sentence. Just like Trump says. The singing, the measuring the ringball court, picking a veep.
A pathological liar for the most part can be unaware they are lying. I am not a psychologist/psychiatrist but believe this is the case with Cruz. For Boehner to say what he did about Cruz to me borders on the extreme, even for politicians. If Trump takes Indiana with over 50% Cruz will be relegated to obsolescence.