U.S. lawmakers seek to bar U.S. attack on Iran By Richard Cowan 26 minutes ago A bipartisan group of lawmakers in the U.S. House of Representatives on Thursday pushed legislation to prohibit a U.S. attack on Iran without Congress' permission. The effort, led by Rep. Walter Jones (news, bio, voting record), a North Carolina Republican who in 2005 joined calls from many Democrats for a phased U.S. withdrawal from the Iraq war, came as lawmakers voiced concerns that the Bush administration might provoke a confrontation with neighboring Iran. "The resolution makes crystal clear that no previous resolution passed by Congress"...