That would be the President, John McCain and Teddy Kennedy, if I'm not mistaken.
Sorry, doesn't fly. Immigration was not an issue in 2004, and GWB never has changed his position on it, yet he became the target.
It was never possible to get things done that people here on FR wanted. The votes show that the support was not there. We never had a conservative majority in Congress, and in 2006, we even lost the Republican majority.
In two years, you'll wish we had passed this last comprehensive immigration bill because the one that Democrats pass will show you what amnesty and open borders really mean. You can forget border security or any other kind of security for that matter if Hillary/Obama win.
Why were Democrats never attacked over immigration?