For the first time "No Religion" has topped a survey of Americans' religious identity, according to a new analysis by a political scientist. The non-religious edged out Catholics and evangelicals in the long-running General Social Survey. Ryan Burge, a political scientist at Eastern Illinois University and a Baptist pastor, found that Catholics came in at 23.0%, and evangelicals were at 22.5%. however 23.1% of Americans now claim no religion. A rejection of organized religion is the common thread they share. "It is the first time we have seen this. The same questions have been asked for 44 years," Burge told CNN. The meteoric rise of religious nones began in the early 1990s and has grown 266% since 1991, he said. Burge estimates that 'No Religion' will be the largest group outright in four to six years.