Of course there is - it's no secret. Trump and/or his supporters have managed to alienate/offend much of the rest of the party, and people who may have preferred other candidates earlier in the process are rallying behind Cruzas the only way to stop Trump. That's especially true of long-time party activists and workers whoay not be thrilled with Trump and his supporters openly campaigning to wipe them out.
I'm supporting Cruz only by default, and would vote for a bucket of warm spit that has an "R" after their name before Trump. I didn't always felt that way, but guys here have managed to make me more anti-Trump by the day.
You're a bit slow Chin and no doubt will follow that strategy into the ash heap of history. Most Americans have wised up to D.C. con job after becoming the results of their corrupt fraudulent policies which have led to decades of decline in every direction.
Bump.