GOP's midterm blame game starts early

Republicans don't know if they'll lose big or small on Tuesday, but they're already bracing for an epic blame game.Why it matters: Privately, Republicans acknowledge it's not a complicated version of Clue. The leading suspect: Mr. President, in the Oval Office, with an assortment of weapons — and one war.Returning Republican senators are unlikely to blame President Trump publicly. There's a price for that. And don't expect Trump to shoulder the responsibility.But do expect departing GOP lawmakers to take shots at Trump or his team, and Trump to fire back at Senate Republicans, whom he's never