WASHINGTON, DC - SEPTEMBER 21: Right to Life advocates block 4th St. N.E. during a sit-in in front of a proposed Planned Parenthood location while demonstrating the group's opposition to congressional funding of Planned Parenthood on September 21, 2015 in Washington, DC. The Right to Life groups who took part in the protest are also calling on Pope Francis to "address the pro-life issue and the defunding of Planned Parenthood" when he addresses Congress on September 24. (Photo by Win McNamee/Getty Images)
