It's a great writeup by Taibbi, and if you read past the headline, he mentions clearly that Republicans have abandoned them a long time ago (he's obviously right)
This is far from a new condemnation on Democrats. He points out areas like the Patriot Act, which they always supported and clearly clashes with other civil rights issues.
Something I think most here have denounced as clearly something the party (and the previous admin) has been wrong about (nobody would expect any better from Republicans).
Unfortunately, there's still a big section of Democrats in Washington that are the old warmonger school... Biden is one of those guys too. Then again, I suppose it could be worse. Your party could be co-opted by somebody like Trump, tbh