Politico: “Republicans, on the verge of losing the Senate, are plowing a mammoth $25 million into six races in a last-ditch attempt to stop Donald Trump from dragging the entire GOP down with him. The investment from Senate Leadership Fund, a powerful super PAC with ties to Majority Leader Mitch McConnell, comes as Democrats shift resources from Hillary Clinton’s now almost certain victory to down-ballot contests in hopes of delivering her a congressional majority.”

