The Obama administration's fierce denunciation of Israel last week has ignited a firestorm in Congress and among powerful pro-Israel interest groups who say the criticism of America's top Mideast ally was misplaced.

Since the controversy erupted, a bipartisan parade of influential lawmakers and interest groups has taken aim at the administration's decision to publicly condemn Israel for its announcement of new Jewish housing in east Jerusalem while Vice President Joe Biden was visiting on Tuesday and then openly vent bitter frustration on Friday.

With diplomats from both countries referring to the situation as a crisis, the outpouring of anger in the United States, particularly from Capitol Hill, comes at a difficult time for the administration, which is now trying to win support from wary lawmakers - many of whom are up for re-election this year - for health care reform and other domestic issues.

And those criticizing the administration's unusually blunt response to Israel say they fear it may have distracted from and done damage to efforts to relaunch long-stalled Israeli-Palestinian peace talks.