Our president has the best brain.
Why do you believe the president having the best brain is important?
The best brain can create a nation for the people
It's understandable to want to support your candidate, but its unwise to put too much faith in someone based off an assumption. You should allow someone to prove their worth and intelligence so that you don't end up looking dumb if they mess up.
I think your interpretation of the president is negative and disrespectful.
It doesn't matter if my interpretation is negative, we still have to think about this rationally. One person can't really change the nation, but millions can. If we are the ones to put forth change, it'd be a lot easier to!