How Credible is Lindsey Graham?

Sen. Lindsay Graham (R) of South Carolina, who has consistently challenged the White House on treatment of detainees, believes excessive claims of executive power could undermine the powers of future presidents, especially during war. Read more.

One question: If he's so concerned about the executive branch's abuse of power, why in blue blazes did he vote to confirm Alito, who is a strong proponent for a more powerful executive branch at the expense of Congressional power?

Photo credit: U.S. Senator Lindsey Graham (R-SC) questions Supreme Court nominee Samuel Alito on Capitol Hill in Washington January 11, 2006. Alito faced more aggressive questioning at his Senate confirmation hearing on Wednesday from Democrats who accused him of evasive answers and challenged his commitment to keep an 'open mind' on abortion. (REUTERS/Jonathan Ernst)

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