I noticed a story that John Kerry just visited the troops in Iraq. http://www.blackfive.net/main/
Also some group claims to have signatures of 1000 active duty military who want out of Iraq. http://www.thenation.com/doc/20070101/cooperweb
This combined with Ted Kennedy visiting the wounded sends a signal that the Democratic Senate is going to start talking about how they have visited with the troops and know that they want out.