DC insider's blunt case for Graham Platner: 'Maybe we need' someone who's 'messed up'

Democratic political consultant James Carville wants Maine voters to back Graham Platner despite the candidate’s flaws — and partly because of some of them. Platner is currently the likely Democratic nominee in Maine’s U.S. Senate race. If Platner wins the primary, he will face Republican Senator Susan Collins, who was first elected in 1996.“I understand…