Ted Kennedy, 1980, and the B.S. about Clinton needing to get out if....(fill in the blank)

Let me say this here because the MSM won't. If Clinton wins Pennsylvania by 1 vote she should stay in. There is no "margin" she needs to win by to justify her on going campaign. The idiotic Howard Dean, who is apparently an ego with a body attached, should shut his pie-hole. He's run the DNC into a ditch. Ditto for the very unwise and biased Donna Brazille - whose claim to fame is she ran Gore's campaign in 2000. A campaign in which Gore lost his home state. You go, Donna!
Ted Kennedy's campaign in 1980 is instructive.
From wikipedia:
In 1980 Carter was still able to maintain a substantial lead even after Kennedy swept the last batch of primaries in June. Despite this, Kennedy refused to drop out. On the platform on the final day Kennedy, for the most part ignored, Carter.
The delegate tally at the convention was:
Jimmy Carter - 2,129
Ted Kennedy - 1,150
14 others - 66
Teddy K. refused to drop out with a deficit of 979 delegates. This was against a Democratic incumbent President. Clinton now has a 140 delegate deficit against BHO. 4 more super delegates threw their support to Clinton this week. Bet you didn't hear about them on MSNBC.