Law Bulletin headlines this week in history.5 years agoCourts get ready for summit — May 16, 2012Every morning this week presented an unfamiliar reality in the Daley Center lobby.Short lines greeted visitors at 8 a.m. on the building's east and west sides. Getting to a courtroom shortly before 10 a.m. was no problem as the elevators lacked the typical scene of lawyers and litigants stuffed inside.Even when Cook County sheriff's deputies steered lawyers to security checkpoints this morning — instead of …