Had Sen. Warren endorsed Bernie in the 2016 election, she might be believable.
Problem: She was that demographic I could never figure out who voted Nixon, Reagan and Bush, so it was only predictable and logical she would endorse HRC to lose, instead of Bernie to win - - as the most accurate polls clearly demonstrated!
Warren has been that problem demographic, now she is either play-acting the // progressive \\, quickly disproven by her endorsement candidate, Hillary, or she really is at that self-delusional stage of life where she actually believes in her fantasy notions, but Warren is no demonstrable progressive!
Is Warren's sister-in-law, Catherine Mann, by any chance? That pseudo-econ who is pro-American jobs offshoring, and against Medicaid/Medicare and Social Security? Thought so . . .
[FYI: Why has HRC never mentioned her uncle, Wade Rodham, who was a US Secret Service agent in the presidential protection detail during President Kennedy's short-lived administration? Mr. Rodham would retire after purchasing a farm in the rather expensive and toney Middleburg, VA area - - bluegrass country extraordinaire!]