Yeah, they have.
They used to be really, really, really, really, really, really, really left-wing, but now they've become only really, really, really, really, really, really left-wing.
So on a political scale from A to Z, with L = Liberal, M= Moderate, O=Objective, and P=Prudent (and W=Wonderful, and Z=Zantabulous!), they used to be somewhere from A=Apparatchik or B=BigBrotherBellyfeeler to C=Communist, but they've moderated all the way to F=Fellow-traveler or G=Goody Twoshoes?