Stop War On Iran

MoveOn.Com is calling you. Please respond. Links are included with background research. Emphases added is mine:
Will you sign the following petition?
"Americans don't want another disastrous war in Iran. Congress must act now and make it clear that President Bush has no authority to strike Iran."
Clicking here adds your name:
http://pol.moveon.org/noiranwar/o.pl?id=11739-575351-tdAaE4&t=3
After you've signed, please pass the petition on to five friends. MoveOn members will hand-deliver the signatures to Congressional representatives later this month, and we need to be sure we have too many names to ignore.
Thanks for all you do–Ilyse, Marika, Jennifer, Adam G., and the MoveOn.org Political Action Team
Sources:
1. "Shifting Targets: The Administration's plan for Iran," The New Yorker, October 8, 2007.
http://www.moveon.org/r?r=3097&id=&t=4&id=11739-575351-tdAaE4&t=5
2. "US ex-generals reject Iran strike," BBC News, February 4, 2007.
http://news.bbc.co.uk/2/hi/middle_east/6328801.stm
3. "Cheney urging strikes on Iran," McClatchy News Service, August 9, 2007.
http://www.mcclatchydc.com/227/story/18834.html
http://www.moveon.org/