The most heated part of the fight between the Obama administration and religious groups over new rules that require most health plans to cover contraception actually has nothing to do with birth control. It has to do with abortion.
Organizers say today's March for Life rally in the nation's capital may bring more anti-abortion activists to the streets than last year's estimated 400,000. By midday, a large crowd was gathered in the National Mall, listening to speeches from former GOP presidential contender Rick Santorum and others and preparing to march toward the Capitol and the Supreme Court.
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.