From WisPolitics.com

Speaker Jeff Fitzgerald said he decided to adjourn the Assembly this evening because Gov. Scott Walker called minutes before lawmakers took the floor to tell him to get his caucus members and staff out of the building because their safety could no longer be assured.

Incidentally, I called up late this afternoon the offices of five politicians (Sens. John Kerry and Harry Reid, Reps. Nancy Pelosi, Debbie Wasserman Schultz, and Jerrold Nadler) who were adamant about the need for civil political discourse last month, and not one has returned my request for comment on the signs in Wisconsin, such as the ones depicting Gov. Scott Walker as Hitler and Mussolini.