de·ment·ed
dəˈmen(t)əd/
adjective
adjective: demented
suffering from dementia.
informal
driven to behave irrationally due to anger, distress, or excitement.
"a demented, dangerous, and sadistic Mafioso"
synonyms:
mad, insane, deranged, psychotic, out of one's mind, crazed, lunatic, unbalanced, unhinged, disturbed, non compos mentis; informal, crazy, mental, psycho, off one's rocker, nutty, around the bend, raving mad, batty, cuckoo, loopy, loony, bananas, screwy, touched, gaga, not all there, out to lunch, bonkers, crackers, cracked, buggy, nutso, squirrelly, wacko; vulgar slang: "batshit"
"the paranoia of a demented old man"
antonyms:
sane

Tweety Twump is not tough.  He bullies weak, defenseless people!  OK, he bullies weak and strong people, but being a bully is not Presidential, it is not even manly or mature.

The President of the United States just cannot do what Twety Twump does what / as he acts, being a classic schoolyard stupid childish bully idiot so much of the time.  He really looks and behaves like a demented old man!  Tweety Twump is the crazy Uncle Jun on the Sopranos.

Tweety Twump might be smart since he somehow made a lot of money, we think.  But his acts like an imbecile.

Tweety Twump is hair brained and his logic is that of a three year old toddler.  It is amazing that he has been able to grow his $200,000,000 inheritance $1 since inheriting it.  But even a blind squirrel finds an acorn once in a while.  I guess he found some acorns?

Tweety says he knows a lot about computer hacking and we should not use computers in government because they can be hacked so easily.  If Tweety stopped using computers he would be lost because Twitter is a computer!

Tweety has to act as adolescent as any 70 year old man ever has as he regresses in his old age to nasty, ugy old man tweets and worse quotes to the news.

"In Trump’s New Year Note, Love and a Jab at ‘Enemies’"
By ELI ROSENBERGDEC. 31, 2016

Tweety just can't act like he is the mature person he needs to be as President.  It looks will it will never happen if all we have to go on is his use of Twitter.  He is like that "mean girl" in high school who cannot let go of his inner beastie, so being a bully comes too easily via Twitter.  He will be the child-President.

"“Happy New Year to all,” Mr. Trump wrote, “including to my many enemies and those who have fought me and lost so badly they just don’t know what to do. Love!” (Some social media users homed in on Mr. Trump’s use of the word enemies, rather than opponents or another word for those who oppose him.)

Even a holiday known for its good cheer, it seems, could not dull Mr. Trump’s penchant for doling out taunts and insults via Twitter."

http://www.nytimes.com/2016/12/31/us/trump-twitter-new-year-enemies.html?_r=0

Be aware!     Beware!