National Right to Life and two other major pro-family groups have endorsed Mitt Romney for president, saying that on the issues of abortion and marriage, he stands with them. National Right to Life's endorsement Thursday (April 12) came two days after Romney's leading challenger for the Republican nomination -- Rick Santorum -- dropped out, making Romney the presumptive nominee. Also endorsing Romney were the Susan B. Anthony List, a group that supports pro-life women for political office, and the National Organization for Marriage, which has led the charge nationwide in protecting the traditional definition of marriage. In its endorsement, National...