The New York Times has a story purporting to offer an inside scoop of the Administration's strategy for future Supreme Court nominations:

  Republicans close to the White House said on Thursday that the choice of Alberto R. Gonzales as attorney general was part of a political strategy to bolster Mr. Gonzales's credentials with conservatives and position him for a possible Supreme Court appointment.
  These Republicans said Mr. Gonzales had been widely viewed as one of President Bush's top choices for the court. But by first sending him to the Justice Department, they said, Mr. Bush could then nominate a conservative favored by his political base to fill the first vacancy that arises.
  . . .
  The strategy, which Republicans said was in large part the work of Karl Rove, the president's chief political adviser, would clear the way for Mr. Bush to make his first nomination to the Supreme Court a trusted conservative, thus showing gratitude to his political base for the large role they played in giving him a second term.