In a hearing Wednesday, Rep. John Shimkus of Illinois questions Health and Human Services Secretary Kathleen Sebelius about which insurance plans offer abortion services. Jonathan Ernst/Reuters/Landov hide caption

itoggle caption Jonathan Ernst/Reuters/Landov

Women's health clinics have sued the state of Texas over its new abortion law, which they say will close more than a third of abortion providers in the state. Here, advocates for and against the bill are seen outside the Texas Capitol in Austin in July. Eric Gay/AP hide caption

itoggle caption Eric Gay/AP

Texas, where abortion-rights battles took place in July at the state capitol, is part of an eight-state region that has gotten more conservative on the issue. Eric Gay/AP hide caption

itoggle caption Eric Gay/AP

Becca Besaw of Austin, Texas, and Christopher Robertson of Fort Worth, Texas, protest the state's new law restricting access to abortion at a rally in Dallas on July 15. Tony Gutierrez/AP hide caption

itoggle caption Tony Gutierrez/AP

Members of the gallery in the Capitol in Austin played a role in a vote on an abortion bill taking place after an official deadline. "We will not allow the breakdown of decorum and decency to prevent us from doing what the people of this state hired us to do," Gov. Rick Perry said Wednesday, in calling for a special session. Eric Gay/AP hide caption

itoggle caption Eric Gay/AP

Rep. Marsha Blackburn, R-Tenn., was chosen by House Republican leaders to manage a bill that would ban many abortions. J. Scott Applewhite/AP hide caption

itoggle caption J. Scott Applewhite/AP

Rep. Trent Franks, R-Ariz., has introduced a federal bill to ban most abortions after 20 weeks' gestation — six weeks into the second trimester. This is the second straight Congress he's done so, but this time he's broadened his bill to encompass all 50 states, not just D.C. Matt York/AP hide caption

itoggle caption Matt York/AP