In roughly 90 percent of U.S. congressional districts, a majority support marriage rights for same-sex couples, my research finds. So why didn’t more Republicans vote in favor?
http://www.washingtonpost.com/video/politics/meet-trumps-supreme-court-picks/2016/05/19/54659716-1dd4-11e6-82c2-a7dcb313287d_video.html One of President-elect Donald Trump’s most important decisions will