live from america's news headquarters, i'm aishah hasnie. celebrations taking place all across the country for america's 243rd birthday but all eyes on washington, d.c. that is where president trump held the "salute to america" celebration. thousands came out to the national mall despite the rainy weather. each branch of the military celebrated on ground and in the sky. the president using the lincoln memorial as a backdrop praised all american heroes past and present. he made no mention of his agenda or his re-election campaign. and hours before his address, secret service says they arrested two people for burning the american flag near the white house. no 4th of july would be complete without fireworks. after his speech, the president and the first lady watched a spectacular display out on the west lawn of the