No, but when some on your side make unlinked and unsubstantiated attacks on a solid conservative candidate, that tends to cause problems.
When you bemoan how horrible FR has become and refuse to donate to it while making large numbers of pro-Rudy posts, completely oblivious to the irony of the host not preventing such despite the fact he is strongly against Rudy's candadicy, you are ungrateful jerks. FR has only sanctioned the most over-the-top Rudy posters - folks who continually broke the posting guidelines and who engaged in slime attacks on other candidates. Otherwise, all I have seen is that you can't handle the fact that all of FR is not rushing to annoit someone from the far left of the party.
FWIW, there are quite a few donors on the ping list. I had to do some cash juggling, so I'm not one currently, but I have contributed significantly in the past.
If there's someone that can't handle the facts, it is those who just can't accept the FACT that there ARE conservatives supporting Rudy.
I continually look at the rest of the (announced and/or presumed) field. Heck I'm even willing to be convinced there's someone better.
But so far, I'm uninspired.