An editorial by the conservative National Review published Monday praised Rick Santorum and called for Newt Gingrich to drop out of the presidential race: "[I]t would be a grave mistake for the party to make someone with such poor judgment and persistent unpopularity its presidential nominee. ... When he led Santorum in the polls, he urged the Pennsylvanian to leave the race. On his own arguments the proper course for him now is to endorse Santorum and exit."
