It's like terrorists and Muslims: not all Obama voters are criminals; are all criminals Obama voters?

These are actual Police Photos...too funny. Just think about this for a second: Did you ever see anyone arrested wearing a Bush T-shirt, or for you older guys, an Eisenhower,Gerald Ford, Ronald Reagan or even Nixon, or Bob Dole shirt.   There MUST be a message here, but I can't quite grasp it, or maybe I am afraid