Boys aren't growing more conservative. They're just not that into politics.

Article here. Excerpt:

'Just because young men aren’t currently trending conservative doesn’t mean they won’t in the future, though. Some people see gender politics as a zero-sum proposition — an agenda advocating for one side invariably hinders the other. It’s conceivable that a political party or agenda with a growing popularity among young women might lead some young men to believe it’s not for them. There’s growing belief among young men that whatever past advantages men had in American society are fast disappearing. Nearly 4 in 10 young men say women have an easier time than men getting ahead in American society today, and even more young men (45%) say there is at least some discrimination against men in American society. Roughly half as many young women believe this to be true, and even older men are less likely to agree.'