Earlier this month, the UK charity Women’s Aid released a domestic violence PSA starring Keira Knightley. The ad, intended to be shown in theaters and on television, features Knightley leaving a film set and coming home to an abusive partner. She walks into the apartment, finds a broken mirror and offers her partner a towel for his injured hand. He throws it in her face.

In a move that’d been rumored in recent weeks, Arlen Specter’s crossing the political aisle.