The House is in the final rush toward passage of a national health care bill, and there's one thing Speaker Nancy Pelosi absolutely, positively does not want her Democratic lawmakers to do: Go home.

"You meet constituents and get an earful from them -- that's the last thing she wants," says a key House Republican aide. "If you were a Democrat, and you went home last weekend and were asked about the health care bill, you could say, 'I'm still looking at it.' Well, now you've had it for a week, the vote is any day now. What are you going to say?" Better just to stay in Washington and avoid potentially uncomfortable scenes.

The problem is, those constituents, perhaps 10,000 of them, came to Capitol Hill Thursday to raise the issue in person. They came...