
Tea Party supporters gather for a rally outside the IRS headquarter in Washington, May 21, 2013. A few dozen tea party activists and their supporters have gathered outside the IRS headquarters in Washington to protest extra scrutiny of their organizations. (AP Photo/Manuel Balce Ceneta)

Tea Party supporters gather for a rally outside the IRS headquarter in Washington, May 21, 2013. A few dozen tea party activists and their supporters have gathered outside the IRS headquarters in Washington to protest extra scrutiny of their organizations. (AP Photo/Manuel Balce Ceneta)

Ousted IRS chief Steven Miller testifies on Capitol Hill in Washington, Friday, May 17, 2013, before the House Ways and Means Committee hearing on the extra scrutiny the IRS gave Tea Party and other conservative groups that applied for tax-exempt status. (AP Photo/J. Scott Applewhite)

Ousted IRS chief Steven Miller testifies on Capitol Hill in Washington, Friday, May 17, 2013, before the House Ways and Means Committee hearing on the extra scrutiny the IRS gave Tea Party and other conservative groups that applied for tax-exempt status. (AP Photo/J. Scott Applewhite)

** FILE ** Tea party supporter William Temple of Brunswick, Ga., on protests against the health care law outside the Supreme Court. Opponents vow to make the law an issue in this fall's presidential and congressional elections. (Associated Press)

Rep. Michele Bachmann, R-Minn., chairwoman of the Tea Party Caucus, listens at left as while Sen. Rand Paul, R-Ky., speaks during a news conference with Tea Party leaders about the IRS targeting Tea Party groups, Thursday, May 16, 2013, on Capitol Hill in Washington. (Associated Press)

Rep. Michele Bachmann, R-Minn., chairwoman of the Tea Party Caucus, listens at left as while Sen. Rand Paul, R-Ky., speaks during a news conference with Tea Party leaders about the IRS targeting Tea Party groups, Thursday, May 16, 2013, on Capitol Hill in Washington. (Associated Press)

** FILE ** Tea party supporter William Temple of Brunswick, Ga., protests President Obama's health care law outside the U.S. Supreme Court in Washington on Thursday, June 28, 2012. (AP Photo/David Goldman)

** FILE ** Tea party supporter William Temple of Brunswick, Ga., protests President Obama's health care law outside the U.S. Supreme Court in Washington on Thursday, June 28, 2012. (AP Photo/David Goldman)