Yep, but too late. What these stupid White (and Black) Democrats didn't realize is yeah sure these immigrants will vote Democratic, but they won't vote for them. They aren't going to let Whites rule them and will insist on one of their own.
So once the old White Baby boomer Liberal in office dies or retires, that's it, no more YT (Especially White Males).
Bernie, O'Mailey, Webb, Mario Jr, Biden, Warren are kidding themselves if they ever think Blacks, Hispanics or Muslims will ever vote for them in a primary over one of their own. It's a fellow minority or they stay home and you lose the election.
White Democrats all but disenfranchised themselves. Morons all of them.
It was working for Dems before Trump became president.