What is responsible for the coarsening of America? And how to reverse our trend.?

Everywhere one looks, the coarsening continues like a juggernaut. From everyday speech, the liberal use of expletives and references to body parts, the lack of spelling skills, top-grossing movies which have more special effects than good acting, lyrics to today's songs [if they write their own vs. covering something 20- 50 years old], ...and on and on.

Me? I'm a 63 year old white male, Hate-Nixon, Hate-the-War-in-Vietnam, Impeach-them-all liberal who owns guns, votes to the Left, thinks women should run countries and their own bodies, served in the Army '69--'71 veteran with a Master's Degree, retired. So don't give me your political rant as an answer. Please answer with what you feel are sociological phenomenon we must counter.

And yes, when I went to school it was in the snow and uphill -- BOTH WAYS.