Graham Platner’s Maine Senate candidacy is a test for the socialists and progressives taking over the Democratic Party in what has been described as a Tea Party-like revolt from the Left.

Platner could jeopardize the Democrats’ chances to win control of the Senate if his multiple scandals prevent him from defeating Sen. Susan Collins (R-ME) in a much bluer state than the other GOP-held seats that are believed to be in play this year.