The White House search for a new Supreme Court justice is progressing smoothly, say government sources close to the selection process, who expect President Obama to make a decision by early May.

The three favorites for the seat continue to receive the most attention among the small group of officials in charge of narrowing a "short list" of about ten names. Solicitor General Elena Kagan, and federal appeals judges Diane Wood and Merrick Garland currently have the edge over others being considered, said those sources.

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