Like the swallows returning to Capistrano, science deniers flocked to familiar ground in 2014. Three bills attacking evolution and three bills hammering on "scientific controversies" were trotted out in Missouri, Oklahoma, South Dakota, and Virginia. All went down to defeat. Bills targeting climate change specifically were nowhere to be found. (More on that below.) But the trend is clear—expect future anti-science bills to be vague, focusing on "scientific controversies" instead of specific domains.