A thread from Revenge of the Fallen, carried over with set images of an "Autobots Go Home" graphitti has hit a new level with a reveal from The Washington Post that indicates things are going very badly for the Autobots in this movie. Thanks to Richard P. for the link. Update: Politico provides a little more information including the name of the character as Dana Bash.
"While filming "[Transformers] 3" in front of the Capitol in D.C., director Michael Bay shoots a scene in which a "CNN reporter" broadcasts news that Congress has acted quickly to pass legislation that exile Autobots from American soil."As the photos above and below show, Bumblebee is alive and well both in a trailer and on the DC streets thanks to Allison and Michael D. along with a few additional images. From the TF Parking Lot/Home Base, Allison reports that she scoped out the "Mad Max" truck and could not find any insignia to verify if it’s a Transformer or not. She did note a little dog on the front that to me suggests more terrestrial origins for the vehicle (or that its Wreck-Gar who started as neither Autobot or Decepticon in the G1 movie). She also spotted two additional Bumblebees, not including the damaged one. The rest of Michael's gallery from the streets of DC can be found here.
Update: Click here for three more videos found by TFormers that show other angles on the action.