Senate GOP Blocks Deputy Interior Secretary Nominee

President Obama's nomination of a deputy secretary of interior continued to be stalled in the Senate Wednesday as Republicans rallied to defeat a cloture motion.

David Hayes, who would be Interior secretary Ken Salazar's number two, cannot take the job for which he has been chosen until the filibuster is stopped and confirmation by the Senate is secured.

Sen. Bob Bennett, R-Utah, said that the filibuster is aimed at convincing Salazar to explain further his recent decision to cancel certain oil and gas leases in the West.

The vote on the cloture motion was 57-39. Sixty votes are required to stop a filibuster.