The New York Times' Carl Hulse does some fine reporting and digs up the following story for tomorrow's paper.

In a sign of increasing unease among Congressional Republicans over the war in Iraq, the Senate is to consider on Tuesday a Republican proposal that calls for Iraqi forces to take the lead next year in securing the nation and for the Bush administration to lay out its strategy for ending the war.

[...]

The proposal on the Iraq war, from Senator Bill Frist, the majority leader, and Senator John W. Warner, Republican of Virginia, chairman of the Armed Services Committee, would require the administration to provide extensive new quarterly reports to Congress on subjects like progress in bringing in other countries to help stabilize Iraq. The other appeals related to Iraq are nonbinding and express the position of the Senate.

The plan stops short of a competing Democratic proposal that moves toward establishing dates for a phased withdrawal of troops from Iraq. But it is built upon the Democratic approach and makes it clear that senators of both parties are increasingly eager for Iraqis to take control of their country in coming months and open the door to removing American troops.

[...]

Democrats said the plan represented a shift in Republican sentiment on Iraq and was an acknowledgment of growing public unrest with the course of the war and the administration's frequent call for patience. "I think it signals the fact that the American people are demanding change, and the Republicans see that that's something that they have to follow," said Senator Harry Reid of Nevada, the Democratic leader.

The article does not make clear whether this is a serious attempt to rein in the Bush administration or merely an attempt to undercut Democratic calls for metrics of success in Iraq, but given the somewhat warm reception Senate Dems gave to the Frist-Warner legislation, this might be something that both parties will be able to coalesce around.