There's a difference between unfunny racism and funny racism. Just pointing out stupid "political" tidbits isn't funny and is just typical of a conservative's sense of humor.

Better examples that are just as racist and demeaning without being as obvious:
-Shit really hit the fan when she ordered nine MgNuggets Happy Meals, one for each of her kids
-Called 911 a fourth time when told McDonald's doesn't take food stamps
-Called a fifth time when told they don't have grape soda
-First person to get a pardon from President Obama

There's also a good "dark meat" joke in there too I'm sure.