I agree with the article about Biden but not about who should drop out as I see Bernie dropping out and backing Warren. Sanders is a lot sharper than Biden but I think Elizabeth is a lot sharper than Bernie and she doesn't just spout the same thing over and over like a broken record. Having said all that I'll vote for the Democrat that gets the nomination.

There's a lot wrong with that. Hillary had nearly 1000 more delegates than Bernie, 2,811 to 1,879, won more state contests than Bernie, 34 to 23, and won 3M more votes than Bernie, 16,914,722 to 13,206,428. [en.m.wikipedia.org]
She won by a lot without even counting the so-called superdelegates. And it should be no surprise that many of the long-time Dems didn't support Bernie when he wasn't even a member of the party until he decided to run for president (as he did again this year). So you can cry all you like about unfairness when he wasn't there for the party until he needed them. And his sore loser supporters did a lot to help Trump's victory as you and they appear to be doing again with your badmouthing Joe Biden and Elizabeth Warren, either of whom would make a lot better president.

So either get behind the Dem nominee or look forward to at least four more years of Trump!