“You can feel it now. In Congress, it has started to shift. It has started to shift. We’re not there yet. We’re not all the way there, but it has started to shift,” Sen. Elizabeth Warren (D-Mass.) said at a presidential campaign event Sunday night in Davenport, Iowa, when discussing her support for the Green New Deal. “We’ve got new energy in this. We’ve got new blood in this. We’ve got new ideas in this.“