The policy bans U.S. aid to overseas health organizations that give men and women birth control, provide information about abortion procedures, or that perform abortion procedures as part of a "family planning policy". Opponents of the policy argue that the ban keeps funds from going to non-governmental organizations distributing condoms and USAID-donated birth control and has resulted in an increase in unwanted pregnancies, and thus an increase in the rate of abortion. Opponents also argue that the ban promotes restrictions on free speech as well as restrictions on accurate medical information. Supporters of the policy have argued, using the example of the Philippines, that the ban prevents overseas health organizations from using US government funds to disobey the abortion and birth control laws of their own countries. Supporters also argue that the policy prevents the health agencies from promoting abortion at the expense of other birth control methods. The amendment overturning the Mexico City Policy passed the Senate by a 53-41 vote. President Bush vowed to veto any legislation eliminating the policy. Reid received a 100% rating from NARAL in 2001 and voted with the interests of the National Family Planning and Reproductive Health Association 68% of the time from 1995 to 2004. In 2003 and 2004, he received 29% and 20% ratings, respectively, from NARAL Pro-Choice America. From 2005 to 2006, "Reid supported the interests of the National Right to Life Committee 50 percent." Planned Parenthood gave him a 57% rating in 2006. In 2005, Reid voted against Supreme Court of the United States nominee John Roberts, in part because of pressure from his constituents. About 64% of Reid's constituents in Nevada identify themselves as "pro-choice." Reid also voted against nominee Samuel Alito, but argued against the pursuit of a filibuster of Alito because the Republican majority leader at the time, Bill Frist, had threatened to institute what he and other Republicans called the "Constitutional option" and what Democrats called the "nuclear option". If implemented, the option would have eliminated the filibuster and made a simple majority – rather than a three-fifths majority – enough to move forward any federal judicial confirmations. Reid made headlines in May 2005 when he said of George W. Bush, "The man's father is a wonderful human being. I think this guy is a loser." Reid later apologized for these comments. Reid also called Supreme Court Associate Justice Clarence Thomas an "embarrassment" and referred to Federal Reserve Chairman Alan Greenspan as a "political hack." Reid has said "I believe marriage should be between a man and a woman" and voted for the Defense of Marriage Act which said, "No state (or other political subdivision within the United States) needs to treat a relationship between persons of the same sex as a marriage, even if the relationship is considered a marriage in another state.".