Karl Rove has created and lived in a bubble with his bubblemate, Shrub. Finally, he is receiving the "greeting" that he deserves.
It will not happen again because the Secret Service will do a security sweep, like the gastapo and the little man will be protected.
Ironically, he was one of the masterminds behind sending our kids to war. If I recall, they were to be "greeted" as liberating heros. The Iraqi would throw flowers at their feet.
The flowers seem to keep blowing up.