" Because it specifically authorizes the president to launch a pre-emptive war on Iran at any time of his choosing and without any further Congressional oversight or input. The operative sentence in the resolution reads, “The President is authorized to use the Armed Forces of the United States as the President determines necessary and appropriate in order to achieve the goal of preventingIran from obtaining nuclear weapons.” (Emphasis added)."
" Because it specifically authorizes the president to launch a pre-emptive war on Iran at any time of his choosing and without any further Congressional oversight or input. The operative sentence in the resolution reads, “The President is authorized to use the Armed Forces of the United States as the President determines necessary and appropriate in order to achieve the goal of preventingIran from obtaining nuclear weapons.” (Emphasis added)."
https://www.antiwar.com/blog/2017/01/29/pre-emptive-attack-iran-bill-active-in-us-house/