more people are self-identified in America as conservative. there are many more Cruz voters than granny clinton voters.
the key would be turnout. Reagan was able to ride a grassroots wave. Cruz can build the same thing like none of the other candidates.
Do you see the black vote turning out in droves in order to vote for Hillary? I sure don't. Are Independents going to crawl over broken glass to get a 3rd Obama term under Hillary? I seriously doubt it. It's time for a slaughter like the 2010 and 2014 off-year elections.