 standing firmly behind the president at Donahue, Washington. So, you're ready for the holiday of the big fireworks show? D.C. getting ready for the huge crowds expected Thursday, July 4th, along the National Mall for 4th of July. District leaders say they have spent months planning the big festivities, including getting ready for all types of weather and any safety measures that might pop up. More on the prep from WTOP's Scott Gellman.