I don't know, but I know that when Bush flew into Farmington NM, we worked about ten blocks away from the airport, on the route he took to his meeting.
It was intense when I made eye contact with a agent who was riding in the vehicle behind bush, he had a subcompact machine gun tucked under his shoulder, at low ready, and the window was about halfway down. He was wearing a baklava, so his eyes burned into me.
All business.
Oh, and Bush Jr waived at me, but I was more awestruck with AGENT BLACK..