The Justice Department placed two D.C.-based federal prosecutors on leave after they filed court papers calling the Jan. 6 Capitol siege a "riot" perpetrated by a "mob," three sources familiar with the matter told CBS News on Wednesday. The papers were submitted Tuesday in the case of Taylor Taranto, who was pardoned by President Trump on Capitol riot charges earlier this year but was later convicted of livestreaming a bomb threat. He was arrested in 2023 while livestreaming himself driving