President Donald Trump and several of his top national security officials are now presiding over a war with Iran they once warned would be costly, destabilizing and against American interests. CNN’s Andrew Kaczynski reports.

U.S. officials have signaled a shift away from openly pursuing regime change in Iran as the focus of the war evolves, emphasizing destruction of missile, drone, and nuclear threats rather than leaders...

Trump spoke publicly on Monday for the first time since launching the strikes, and he laid out four objectives for the war: destroying Iran’s missile capabilities, annihilating its navy, preventing it...

Trump's doctor explained his neck rash spotted at Medal of Honor ceremony as routine skin treatment, saying the prescribed cream causes redness for weeks.

A new rash on the right side of President Donald Trump's neck is the result of a cream used as a "preventative skin treatment," Trump's personal physician told CNN.