Welcome back my friend! :-)

Yes, Bernie is going to be screwed over again, they'll try, as he's the only real threat to the status quo and political charade you describe so eloquently. For me however, that's one more reason to not give up at this point; everything points to a brokered convention in which Bernie has a plurality of the delegates. If the Democrats are indeed so bold as to screw Bernie for the second time in a row (we haven't forgotten about 2016), they'll have to do it by openly and unashamedly denying the will of the people, which according to me and many others would destroy the Democratic party.