1 of 12 View Caption

Sen. Ted Cruz, R-Texas, left, and Sen. Mike Lee, R-Utah, during a news conference with conservative Congressional Republicans at t Sen. Michael S. Lee, R-Utah, right, the ranking member of the Senate Judiciary Subcommittee on Antitrust, Competition Policy and C AP file photo Rep. Mike Lee, R-Utah and a member of the Senate Judiciary Committee, says he will not meet with President Barack Ob Sen. Mike Lee, R-Utah, speaks during a Tea Party town hall meeting at the National Press Club in Washington, Tuesday, Feb. 8, 2011 AP file photo Sen. Mike Lee, R-Utah, says he has gathered enough signatures to make the GOP primary ballot, if there is a primary. Manuel Balce Ceneta | AP file photo Sen. Mike Lee, R-Utah, attempted to dramatically curtail a president's power to designate nat FILE -- In this Wednesday, July 27, 2011 file photo, Sen. Mike Lee, R-Utah, greets a supporter at a Tea Party rally on Capitol Hil | The Associated Press U.S. Senator Mike Lee (R-Utah) Sen. Mike Lee, R-Utah, center, accompanied by, from left, Sen. Ted Cruz, R-Texas, left, Rep. Michele Bachmann, R-Minn., chair of t Former Alaska Gov. Sarah Palin, left, and Sen. Mike Lee, R-Utah, center, arrive at a rally at the World War II Memorial on the Nat | The Associated Press U.S. Senator Mike Lee (R-Utah) Charles Dharapak | AP Photo Sen. Mike Lee will campaign for Ted Cruz, R-Texas, left, in South Carolina.