Barack Obama is secretly an Ayatollah

From Andy McCarthy at the National Review, via Andrew Sullivan, a classic example of conservative logic at work:

I've noticed that President Obama frequently forgoes the necktie -- lately, even in public appearances. That reminded me -- I have no idea why -- that the Iranian regime has shunned the necktie ever since Khomeini pronounced it a symbol of Western decadence.

And that reminded me -- I have no idea why -- that Andy Mccarthy shares a famous last name with another smear-monger by the name of McCarthy.