Tens of thousands of protesters descended on DC Saturday as part of nationwide “Hands Off!” rallies against spending cuts from Elon Musk’s Department of Government Efficiency and President Trump’s new “Liberation Day” tariffs — with one speaker calling on the crowd to make the two men “afraid.” The huge crowd assembled with homemade — and in many cases vulgar — anti-Republican signs near the Washington Monument while similar events unfolded in New York City, Los Angeles and Philadelphia. “Trump and Musk, who want to be dictators and want to be kings and lords, they are afraid of the power of...