House of Representatives and Senate versions of the legislation differ too much to bridge the gap by week's end, when Congress recesses until after the Nov. 7 elections, according to two Republican leadership aides who demanded anonymity because the decision had not yet been announced. [...]
The Senate bill, struck by an agreement between Judiciary Committee Chairman Arlen Specter and the White House, is being reviewed by the Intelligence Committee and is unlikely to receive a floor vote this week, the aides said.
[Rep. Heather] Wilson's bill would impose more restrictions than the Senate bill on a president who seeks to wiretap terror suspects making calls or e-mails from the United States to other countries.