Ron Paul didn't call Huckabee a fascist.

He warned people to beware of people waving the flag and cross while attempting to control aspects of your life that should be yours. I believe his caution on Huckabee was accurate and prescient.
He should, however, have went all the way and called Huckabee a fascist - because he is.* For that matter, so is every other candidate.

Dr. Paul is the only candidate running in either party that believes YOU, as an individual, have first claim to the fruits of your labor, your beliefs and your abilities so long as they do not infringe on the rights of another individual.*

All the other candidates believe that you have an obligated "civic duty" to subscribe to someone else's agenda (namely their friends or 'creditors'), lest you be punished for it. No other candidate believes that you can make your own way in life.
I really applaud Ron Paul for keeping his head up through all this. He is an example of the indignant assaults heaped on people with real beliefs. I would think Christians can relate to this, being that the faith is based entirely on personal responsibility for your free will.

Looks at their records. Huckabee is the guy who will TELL you to be a Christian.
Ron Paul has been a Christian in the truest sense. He has not forced his neighbors into sharing his beliefs, and he has an outstanding record of giving alms to the poor in the form of free medical treatment.

I hope the "Jesus pageant" ends soon. People that read the bible should know that claiming to know Jesus and emulating Him are two different things entirely. If you'll notice Ron Paul has not used the Lord's name in vain even once in this campaign, and that's a credit to the man's integrity and faith.
We're still here for you Dr. Paul. Best of luck to you, sir. Keep fighting.

* Refer to what fascism is here: http://en.wikipedia.org/wiki/Fascism