Best reads on the Web this Friday

1. The director of the Office of Management and Budget and the president's health care czar penned an op-ed stating that fiscally responsible health care is doable.  But Charles Krauthammer writes that the bill will be an expensive failure.
2. Paul Krugman thinks Sen. Bunning's blockade this week proves that both parties live in two different universes.
3. The former prime minister of Iraq questions if the fragile democracy can survive this critical moment.
4. The Washington Post reports that the Obama administration is "nearing a recommendation that Khalid Sheik Mohammed...be prosecuted in a military tribunal."  Here is reaction from writers around the Web.