Columnists such as Robert Robb and Matthew Continetti used a formulation devised by William F. Buckley Jr. to describe McCain as "conservative" but not "a conservative", meaning that while McCain usually tended towards conservative positions, he was not "anchored by the philosophical tenets of modern American conservatism". Following his 2008 presidential election loss, McCain began adopting more orthodox conservative views; the magazine "National Journal" rated McCain along with seven of his colleagues as the "most conservative" Senators for 2010 and he achieved his first 100 percent rating from the American Conservative Union for that year. During Barack Obama's presidency, McCain was one of the top five Republicans most likely to vote with Obama's position on significant votes; McCain voted with Obama's position on such votes more than half the time in 2013 and was "censured by the Arizona Republican party for a so-called 'liberal' voting record".