Basically, as seen in this recent Dartmouth survey (PDF), there's no Republican support at a grass-roots level for any measure that would lead to substantial deficit reduction.
Supreme Court Dispatches
Killing Time Will the Supreme Court let Louisiana execute a man who says he’s intellectually disabled?
The Redline of March Overheard on email: Slate’s copy desk rounds up the month’s style and grammar rulings.
Fascinating Message-Board Posts From Jeff Bezos, Larry Page, and Pierre Omidyar Before They Were Billionaires