No. The dems are NOT in trouble. The minority of sanders supporters can boo all they want but there is not enough of them. The show will go on and the MSM will help hillary. By thurs this will be a footnote.
You're right. I've already seen lefties at other forums pointing out that Hillary would still have won regardless.
Everyone at FR who is waiting for Hillary to find a way to lose can forget about it. If it happens then great, but the chances are we're going to have to win.