Does Hollywood think Christians are Serial Killers?
The blogger Steven Crowder thinks it does.
Actually, he has a number of pointedly funny videos, such as:

Happy Prayer Day! (Featuring the ACLU)
"The Dark Pelosi" (With Waterboarding!)
PETA and the K.K.K! (featuring Tom Cruise)
DRUGS ARE AWESOME!! (Socialized Healthcare Sucks)
and many more