I don’t believe Cruz participated in the communist set up riots.
I do believe he colluded with the people in the GOPe that planned on using that chaos at that rally to harm Trump.
The GOPe and the left, the Uniparty work together as you have seen over the past years with their obvious support of Obama on many issues.
You're making a very tricky call ..... Unless he attended one of their meetings, it's really tough to accuse him of complicity with their plans, just because he continues to campaign against Trump and to raise arguments against voting for Trump.
The only things you've got so far are Heidi's continued employment at Goldman (Vampire Squid Inc.) and the announcement that Neil Bush has joined Cruz's team, which is a very bad sign and one move I hate to see Cruz make.
If Cruz is a double-stealthed secret e-GOP Judas horse, then Hell won't be big enough to hold the nuclear-powered trash compactor he's gonna get stuffed into.