WASHINGTON (AP) — King Charles III will deliver an address to Congress during his visit to Washington in late April, becoming the first British monarch to give a speech to a joint meeting of U.S. lawmakers in more than three decades. The joint address was announced on Wednesday by congressional leaders, who said it was part of the 250th anniversary of the U.S. declaring independence from Britain. The speech also comes at a time of friction between the two nations , which have since become close