Congress Stood Up to Bush in 2005?

I might be inclined to argue this one, but... from WaPo (and I'd love to hear your response to it):

After four years in which Congress repeatedly lay down while President Bush dictated his priorities, 2005 will go down as the year legislators stood up.
This week's uprising against a four-year extension of the USA Patriot Act was the latest example of a new willingness by lawmakers in both parties to challenge Bush and his notions of expansive executive power.

Since this spring, Congress has forced Bush to scrap plans for a broad restructuring of Social Security, accept tighter restrictions on the treatment of detainees and rewrite his immigration plan. Lawmakers have rebuffed Bush's call to make permanent his first-term tax cuts and helped force the president to speak more candidly about setbacks in Iraq.

"What you have seen is a Congress, which has been AWOL through intimidation or lack of unity, get off the sidelines and jump in with both feet," especially on the national security front, said Sen. Lindsey O. Graham (R-S.C.).

What is most striking is that the pushback is coming not just from Democrats and moderate Republicans, who often disagree with Bush, but also from mainstream conservatives.