Um... you're the one calling for a dictator...
Um...you're gonna have to pack a lot of supplies to keep you sustained in your quest to find where I said or implied that.
First, since your teachers failed you so badly, I will remind you that
1: The President of the United States has the constitutional Authority to use executive orders.
2: The President of the United States has the constitutional Authority to mobilize various aspects of the government's branches/functionaries as required to maintain national security.
3: the president of the united States has practically unlimited constitutional Authority to secure the continuation of government through the use of the military's various branches as required.
In addition:
There are in fact tens of thousands of constitutional contingency plans in place to ensure the continuation of government under all manner of events including coup, civil unrest and outright war, civil or otherwise.
Nowhere in them will you find 'dictator'. Just 100% constitutional uses and applications of presedential/governmental authority.
The PROBLEM is that you don't like the fact that Trump is president and you seem willing to let the left run roughshod to ensure his failure. Well I didn't want him either. However, I want special snowflakes whining about dictators steering the country into a nice smoking crater over their constitutional ignorance a lot less. I want rule by black robes a lot less. And I want to live under the left even less than any of it.
And if that upsets you, you will find my carefully sowed field of fornications is rather barren at the moment.