No one person should be able to act solely on their own on behalf of our country. In this day and age Congress can be gotten ahold of in moments so the president can weigh in on their opinion and expertise and they should be the deciding vote on all emergencies. Also in today's world, our political leaders are very aware of dangers in and around our nation and are and should be on the watch for an emergent situation. This particular president needs a watchful eye on his decision making since he rarely uses his elected experts in fields like the military and homeland security in order to help in decision making. With the lies, misleading statements, tweets and bullying that is our current president's reactionary way, Congress must be depended upon to step in and help decide our Countries most important decisions.