Everybody’s going to have an explanation for this:
…55 percent of those polled, which included likely voters from ages 18 to 29, preferred a Democrat to maintain control of the White House in 2016, compared to 40 percent who wanted a Republican. But that is a far cry from the 67 percent of millennials who voted for President Obama in 2012. The I.O.P. nationwide poll was conducted online by GfK March 18 to April 1 with a random sample of 3,034 adults aged 18 to 29. The margin of sampling error is plus or minus 3 percentage points.