It was a public place! It was a public airport. It was not an official rally. He had as much right to stand where he stood as anyone else. He was not interfering with a campaign event. Edwards was there to board a plane, not give a speech.
Being a Democrat does not give one the right to physically attack someone else for holding up a sign. Period.
Read what I wrote again. I'm not exonerating them. I'm condemning him also. It's the three-year old I feel sorry for.