I guess no one is immune to fender benders.
Presidential Motorcade Caught In Fender Bender
POSTED: 8:40 am PST December 4, 2005
UPDATED: 8:50 am PST December 4, 2005
The president was on his way back from Camp David when the accident occurred. An ambulance traveling with the motorcade in case of emergency couldn't stop in time when the lead vehicles slowed down, and it crashed into a Chevy Suburban. The Suburban then hit a support van in front of it.
The presidential limousine wasn't involved, and no one was hurt.