Warren taking another step towards running in 2020?

Liz Warren has started praising bank lobbyists. Warming up for 2020, are we?

Former Gov. Mitt Romney and former Sen. John Kerry aren't the only Massachusetts politicians who know how to flip-flop. …

In an Olympics-grade maneuver, it appears that Sen. Elizabeth Warren has taken to praising bank lobbyists, something that was virtually inconceivable a mere... well, couple months ago. Politico: