New Delhi, July 13 -- Today marks one year since the July 13 shooting at Donald Trump's rally in Butler, Pennsylvania-an attack that nearly took his life and claimed the life of a supporter.

Senator Lindsey Graham, a longtime friend of Trump, said the incident continues to weigh heavily on the President.

"I think it's always in the back of his mind," Graham said. "He's still a rough and tumble guy. But he's more appreciative. He's more attentive to his friends."

Graham added, "It's just a miracle he's not dead. He definitely was a man who believed he had a second lease on life."

Longtime adviser Roger Stone said Trump has become "more serene and more determined" since the attack. "He told me directly that he believed he was spared by ...