Tuesday marks the 40th anniversary of Roe v. Wade, the U.S. Supreme Court decision that legalized abortion. Thousands of activists on both sides of the issue are holding rallies marking the day at state capitals across the country.
In the decades since the decision, abortion has been one of the most debated and legislated issues in the nation. And state legislatures, which are increasingly passing laws restricting abortion, have become the debate's key battlegrounds.
Officials in Texas say they will cut off state funding to Planned Parenthood following a federal court ruling last week. The decision by a panel of the 5th U.S. Circuit Court of Appeals says the state can defund the health clinics because Planned Parenthood is associated with abortion.