Top Story with Tom Llamas - July 17 | NBC News NOW

Tonight, the White House revealing President Trump's new medical diagnosis. The president evaluated after experiencing swelling on his legs, later diagnosed with chronic Venus insufficiency. Officials also explaining this bruising on his hand appearing to be covered in makeup. We'll show you the letter from his doctor assuring he remains in excellent health. Also tonight, the life-threatening flood threat for the Gulf Coast as tropical rains move in. A man speaking out after being struck by lightning in New ...