Why the arts and humanities need MORE promotion, not less.

Cutting the National Endowment for the Arts and the National Endowment for the Humanities is aiming at low-hanging fruit. I know that a lot of people don’t appreciate what these groups do, and that a lot of Americans find that the grants they award support causes and projects with which they disagree. But, here is a brief list of why I take issue with this thinking:
1. Take a look at the budgets for these programs. Cutting them doesn’t come close to solving deficits. This is especially true when public schools aim their first cuts at these same areas at the local level. Yes, I am a teacher, but I have always taught in private schools that are unaffected by public budget cuts. I don’t want to see a two-tiered society in which young people have to attend schools like mine just to get a fully-rounded education.
2. The United States already ranks at the very bottom when it comes to per capita spending on arts and humanities among industrial nations, and the gap between the US and the second-lowest country is greater than that between the #2 country and the #40 country*. Is this really the sort of American Exceptionalism” that we want to be known for?
3. Promoting the arts and humanities advances our culture and, by supporting ideas that contradict the status quo, make us all aware that there are other possibilities in our thinking. If we are presented with only one line of thinking, how do we develop strategies to change? Given the shift in attitudes that mad the election of Donald Trump possible, I would think that these are areas that he should want to protect.
4. I know that there are a lot of people who complain that PBS is some sort of left-wing conspiracy designed to undermine the majority will of the people, and that these same people would lump in the NEH and the NEA. How many of these people have taken the time to watch the programs that are broadcast, especially the news? Do they conclude that PBS is biased simply because it doesn’t push their point of view on its viewers? I find PBS to be national treasure, in part, because its news shows present information that is ignored or covered up by both the left- and the right-wing media, and they do so with respect for all of the opinions that are raised.
Let us not forget that a major step towards either left-wing or right wing totalitarianism is to silence voices of dissent. In a world in which the oversimplified data we find on social media have become the norm, and are used by all sides to further political agendas, the NEA, NEH, and PBS are more important than ever.
*UPDATE: According to the Arts Council of England, Policy Research

and Planning Department, Research Report, the gap between the U.S. and that of the #2 country (Ireland) is no longer greater than the gap between Ireland and Germany (#40).
 Nevertheless, even with the economic crises in Ireland, far more severe than we have faced in the United States, Ireland still outspends the U.S. by over 250%. In my humble opinion, we should also keep in mind that support for the arts and humanities is considered a patriotic duty in the Republic of Ireland (the only country to feature a musical instrument on its coins) so the demand for taxpayer support is less pressing.