81.   To Jonathan Turley, a professor at the George Washington University College of Law, the tape will complicate efforts to defend Walker.

82.   U.S. officials have been trying to restart peace talks between Israel and Syria, and the fighting Monday seemed to complicate that effort.

83.   U.S. diplomats have also warned Moscow that completing its contract with Iran could complicate efforts to win congressional approval for aid to Russia.

84.   When a lice outbreak occurs, things often degenerate into a blame game, which can complicate efforts to solve the problem.

85.   While the ruling Thursday does not threaten that settlement, it could complicate efforts to go further at the federal as well as the state level.

86.   Widespread acceptance of the Internet as a medium for researching and shopping for financial services has complicated efforts to cross-sell.

87.   Zoellick made concessions at Doha that have complicated efforts to round up House votes for the trade bill, to be voted on in early December.

88.   Philippine officials claim the guerrillas have been using the hostages as human shields, complicating rescue efforts.

89.   Pinning it on the Syrians would have complicated efforts to get Damascus to enter peace talks with Israel.

90.   Pinning it on the Syrians would have complicated efforts to get Damascus to enter peace talks with Israel, he said.