Public Religion Research Institute (PPRI) reports that there is at least a 20-point generation gap between Millennials (age 18 to 29) and seniors (age 65 and older) on every public policy measure in the survey concerning rights for gay and lesbian people.
in addition to the generation gap, also looks at a number of assumptions concerning the views of religious groups and the public perception of these groups.
Here are the links to the full report as well as the press release.