Leahy sworn in as Senate's president pro tempore

Leahy sworn in as Senate's president pro tempore

Dec. 18, 2012
Vice President Joe Biden on Tuesday swore in Sen. Patrick Leahy (D-Vt.) as president pro tempore of the Senate --third in the line of presidential succession--following the death of Sen. Daniel Inouye (D-Hawaii).
CBS News
Correction: Clarification:

 
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