Lots of readers keep telling me that technically the charge is accurate because Madrasa means school. I get it. But come on. We know the intent of the double-entendre. Anyway, from a reader:

Yeah, it’s a cheap shot. But it *is* technically correct. ANY school
is a madrassa, not only radical post-graduate Muslim studies in
Waziristan. The connotation is foul, but the word simply means
“school,” and technically refers to any school in the Islam-influenced
world, including secular schools in Bosnia, Pakistan, and of course
Malaysia.
Also, though I know I don’t speak for every American, but I’m
perfectly comfortable accepting a Muslim as President of the United
States. Heck, I’d nominate Wafa Sultan today if she were a
natural-born American.