New York Times: “When the Pew Research Center studied [whether voters become more conservative as they age] in 2013, for example, it found that the cohort of baby boomers who turned 18 under Richard Nixon was much more Democratic than the later cohort of boomers who turned 18 under Jimmy Carter.
“Overall, according to the General Social Survey, boomers, who came of age during the turmoil and transformation of the 1960s and 1970s, are still more liberal than not. Gen Xers, who came of age during the Reagan revolution, started off more conservative than their older counterparts and have become the most consistently conservative generation in the electorate.
“The case of Millennial voters is where things start to get interesting. As children of 9/11, the War on Terror and the 2008 financial crisis, Millennials — born between 1981 and 1996 — entered the electorate much more Democratic than their immediate predecessors. But while they have gotten a little more conservative in the years since, it has been at a much slower rate than you’d expect.
“What’s more, the gap in the number of Millennials who identify as Democrats rather than Republicans is huge, with more than twice as many self-identified Democrats as Republicans. The next cohort on the roster, Gen Z, is even more liberal and Democratic than Millennials, and shows no indication of becoming substantially more conservative as it ages.”