Courtesy of Mary Katherine Ham, who writes:

I've heard about the so-called "Obamacans," Republicans who allegedly fall head over heels for Obama's message of hope. I'm assuming the sign above, spotted in Durham, is targeting "Obamacoms," the 20-something, untucked, college-educated students of Marx and fans of Che who respond to the red star with a proletariat pang in their little, free hearts.

HT: Geraghty