Perhaps the whole brouhaha with Gov. Scott Walker (R-WI) and former New York City Mayor Rudy Giuliani (R) seems confusing; we would not blame anyone for wondering whence it comes. But, to the other, it does not arise ex nihilo.
Jen Sorensen offers a peek at the answer, and it really is about as stupid as you might imagine.
Sorensen, Jen. “Punditspew, ISIS edition”. Daily Kos Comics. 24 February 2015.
Milbank, Dana. “Scott Walker’s cowardice should disqualify him”. The Washington Post. 20 February 2015.