No Debate?

Here's what's going on about Iraq in the Senate:

At issue are four separate measures. The main resolution, worked out by Sen. John W. Warner (R-Va.) and Armed Services Committee Chairman Carl M. Levin (D-Mich.), would put the Senate on record as opposing the additional troop deployment while calling for a diplomatic initiative to settle the conflict. It would oppose a cutoff of funds for troops in the field of battle.

The Republican leadership's alternative, drafted by John McCain (R-Ariz.), Lindsey O. Graham (R-S.C.) and Joseph I. Lieberman (I-Conn.), would establish tough new benchmarks for the Iraqi government to achieve but would not oppose the planned deployment.

http://www.washingtonpost.com/wp-dyn/content/article/2007/02/05/AR2007020500675.html