(Bumped and updated. mcjoan)
As noted below, 21 Blue Dog Democrats in the House are helping Republicans try to force through the bad Senate FISA bill. If every one of them votes with the Republicans then, they are likely to succeed.
If, however, at least 7 of those Dems reconsider (the departures due to death and retirement in the House leave the exact numbers a bit murky and there are some renegade Republicans, Ron Paul for instance), and vote with the Democrats, the House has a chance to fix this terrible bill. Not coincidentally, 7 of these members have endorsed either Hillary Clinton or Barack Obama.
Senator Clinton's endorsers from the list are: Boswell, Berry, Ross, and Baca. Senator Obama's endorsers from the list are: Pomeroy, Cooper, and Bean. Both Senators have released strong statements in opposition to telco amnesty. Now is another opportunity for them to lead on this issue.
Senators, call your House supporters and tell them to vote with their Party and their caucus to extend the 21 day extension of the PAA and to support the House version of the bill, the RESTORE Act.
Update: The House Dems just prevailed, 222-196 in beating back the Rs effort to substitute the Senate version of the FISA bill for the bill currently on the floor, a 21 day extension of the Protect America Act. This was a procedural vote, but a good win. Now the vote is on extending the PAA.
Update 2: The 21 day extension fails, 191-229.