Lining up to be married: Adam Chandler, 33, left, and Ivan Chandler, 38, both of Citrus Heights, were among those waiting in line Saturday to get married at San Francisco City Hall. Doug Duran/Bay Area News Group/MCT/Landov hide caption

itoggle caption Doug Duran/Bay Area News Group/MCT/Landov

U.S. Army Captain Michael Potoczniak (right) embraced his partner of 10 years Todd Saunders as they obtained their marriage license at City Hall in San Francisco on Saturday. Stephen Lam /Reuters /Landov hide caption

itoggle caption Stephen Lam /Reuters /Landov

Gay rights activist Vin Testa of DC waves a flag outside the U.S. Supreme Court building on Tuesday in Washington, DC. Win McNamee/Getty Images hide caption

itoggle caption Win McNamee/Getty Images

A technician loads patient samples into a machine for testing at Myriad Genetics in Salt Lake City in 2002. The Supreme Court ruled Thursday that Myriad cannot patent the BRCA genes, which are tested to check a woman's risk for breast and ovarian cancer. Douglas C. Pizac/AP hide caption

itoggle caption Douglas C. Pizac/AP

The Supreme Court declined to intervene in a case involving Medicaid payments to Planned Parenthood. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP