Ted Cruz celebrates his victory in the Texas Senate race with his father, Rafael, and daughter Caroline on Nov. 6, 2012, in Houston. David J. Phillip/AP hide caption

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Sen. Ted Cruz, R-Texas, accompanied by Rep. Michele Bachmann, R-Minn., speaks during a news conference with Tea Party leaders on May 16. Bachmann, chairwoman of the Tea Party Caucus, announced this week she won't seek re-election. Meanwhile, Cruz's fortunes continue to soar. Molly Riley/AP hide caption

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A bill proposed by the Senate's Gang of Eight (from left, Jeff Flake, R-Ariz.; Marco Rubio, R-Fla.; Charles Schumer, D-N.Y.; John McCain, R-Ariz.; Lindsey Graham, R-S.C.; Bob Menendez, D-N.J.; Dick Durbin, D-Ill.; and Michael Bennet, D-Colo.) has passed out of committee and is headed for the full Senate. But the fate of the issue in the House is less clear. Alex Wong/Getty Images hide caption

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Senate Judiciary Chairman Patrick Leahy, D-Vt. (center), listens to testimony during a hearing on the immigration bill on April 22. Andrew Harnik/The Washington Times/Landov hide caption

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The Senate Judiciary Committee meets to work on immigration legislation on May 9. Michael Reynolds/EPA/Landov hide caption

itoggle caption Michael Reynolds/EPA/Landov