I checked again for room rates at Trump’s DC hotel.
March 3 and 4 still jump way up. About the 4th time I checked.
The Deluxe room goes from mostly 476 to 1331, just on March 4 and 5th. I checked other sites and there were similar jumps.
Cherry Blossom days, as discussed weeks ago by anons and here,
July 4th may be cheaper. ;~)