Rachel Maddow reports on the number of Trump cuts, firings and other initiatives that have been reversed, blocked, walked back or reconsidered, and the variety of American institutions, from the courts to the streets, that have contributed to restraining Trump from asserting the full force of his will.

As Donald Trump guts the programs and agencies behind some of America's greatest scientific achievements and fires the people responsible for those achievements and working on new ones, scientists across the country from every discipline took to the streets in protest to "stand up for science."