Ending the National Endowment for the Humanities: the current administration proposes to do away with it, as well as with the National Endowment for the Arts. From the article:

It was the first time a president has called for ending the endowments. They were created in 1965 when President Lyndon B. Johnson signed legislation declaring that any “advanced civilization” must fully value the arts, the humanities, and cultural activity.

While the combined annual budgets of both endowments — about $300 million — are a tiny fraction of the $1.1 trillion of total annual discretionary spending, grants from these agencies have been deeply valued financial lifelines and highly coveted honors for artists, musicians, writers and scholars for decades.

To contact members of Congress about this proposal, see this link (from the National Humanities Alliance)