Why not? It was used by the liberal media all over TV yesterday, so I don't see the problem with a bit of vindication from his side. I don't see the big deal, actually. Some of these demonstrators today are just doing stuff to get on TV. A cheap form of reality TV. So, now she has received the attention she was seeking. I am sure that someone else did it for him anyway, so no wasted time on his part, I guess.