 Did the response to the attempted assassination of Donald Trump go according to the contingency plans that the Secret Service put together? It's a primary question for John Cohen. He's a former counterterrorism official at the Department of Homeland Security. He spoke with ABC's Brad Milkey. The base plan in an event such as this, that if a protectee comes under attack, you place them in a position of protection, but you get them out of the scene as quickly as possible.