A bipartisan group of more than 130 retired judges filed a brief Friday urging a federal court to drop charges against Wisconsin judge Hannah Dugan, saying her arrest undermines "centuries of precedent on judicial immunity." Dugan, a Milwaukee County circuit court judge, was arrested April 25 by FBI agents on federal allegations she prevented the arrest of a man by immigration authorities during a federal law enforcement operation at her courthouse. The man, Eduardo Flores-Ruiz, was arrested and detained at an immigration detention center. In an amicus brief filed Friday, the group of judges argue that Dugan shouldn't be prosecuted...