Answer:
The POTUS should be competent, self thinking, and be able to think into long term effects to anything he signs (just to name a few) in my opinion.
Step-by-step explanation:
In order for the POTUS to be the best for the country, they need to be the best choice for America. They have to not only be able to think for themselves but also think and consider the long term effects to anything they say, do, react, etc.
Hope that helps as a quick explanation!