Here is the video in question:
Please. Atheists have nothing to fear from Ron Paul. In fact, he is perhaps the best friend atheists have in politics. He is a Christian who actually believes in the Romans 13 command to submit to governing authority -- in this case, the Constitution of the United States. And that means he would not use government to impose his religious beliefs on the masses. In other words, he wouldn't push the teaching of creationism in public schools because he views a federally controlled, taxpayer-funded education system as unconstitutional in the first place.
But then that's the real problem atheists have with Paul, isn't it? Atheists have relied on a federally controlled, taxpayer-funded education system to force their agenda and beliefs down the throats of American children for decades. Perhaps they are afraid someone will finally neutralize the most effective weapon of proselytization in their arsenal.