I don’t think so; here in the northeast many young whites in wealthy areas are using heroin - we’ve even changed laws to treat dealers as murderers (which we never did for the urban drug plague). I suspect many young people are simply despairing because they have no future (or are being worked to death to make ends meet), so they medicate themselves. My area has seen a large increase in DUIs as well, and many aren’t kids; people of all ages are under tremendous pressure financially.
This may explain Trump’s support levels, as people look for anyone who will talk about jobs. For Obama and his base, this never meant anything at all - and it shows in how he governed.
“I’ve never seen a diamond in the flesh,
“I cut my teeth on wedding rings in the movies.
“And I’m not proud of my address,
“In the torn up town, no post code envy.
“Royals” by Lorde; the Millenials’ national anthem.
BINGO!
Much of this problem can be traced back to poppy fields in Afghanistan.
Wealthy people tend to be leftists. If they aren’t, their kids tend to be; for example, Hillary Clinton.