— Martha Plimpton going through security at the Dirksen Senate Office Building Tuesday — where she was recognized by a high school student on a tour who had just seen the stage/TV actress presenting at the Tony Awards Sunday and asked for a photo. . . which then led to all the other kids wanting a photo too. The “Raising Hope” star (Hill-casual in fitted gray blazer, black pants) was in town doing a bit of celebvocacy work with the Center for Reproductive Rights, meeting with several senators.