Are more Democrats leaning towards socialism?

“We took this vote a couple of years ago, we were at 86 Democrats, now we’re at 109 Democrats…You can watch the Democrats one by one becoming more Socialist oriented. I mean that’s a huge shift in a two-year period.” Rep. Glenn Grothman compares data on a new congressional vote to repudiate socialism, saying the number of Democrats refusing to support the bill has risen significantly.