The democrats have a socialist, former USSR sympathizer and a corrupt felon running. The "super delegates" that you suggest should be the firewall against voter choice are backing the felon. Just sayin.
Also, Ted Cruz is brilliant and knows more about the constitution and its importance to protecting us from government than almost anyone alive. If you want to boil that down to "obstructionist," that's fine. It's been almost sixty years since we had a president who didn't think his own power was unlimited. Bring on the obstruction.
Fwiw, I was a walker guy. Now I'll take anyone not named trump.