No, it's not because he's a Republican president, he's mocked because he has no sense of ethics or morality, as well as says stupid stuff on a regular basis.
If he wasn't acting like an ass, he wouldn't be mocked.
Leftist plan when you can't address policies (skip to the next step, leftists can never address policies)
1) Attack the person's character
2) Attack how they did it
Your arguments are weak and illogical and you don't have any testicles, so anyone who disagrees with you is a bad person and even if they did do the right thing, how they did it was wrong.
Basically all you're doing is admitting that you have nothing but personal attacks. And you constantly lie in doing it
Well, then tell me...............has Trump been denigrating the FBI? Has he committed various breaches of etiquette for a world leader? Has he mocked and tried to tear down faith in our media?
The short answer for all those (and more) is yes.
As for the second, no:
He scorned NATO leaders, declared EU a foe, China a competitor and aligned US with Russia. No breach of etiquette there. Only a clear message.
That "clear message" you speak of is that Trump supports Russia and China over our allies.
Or maybe you have decided to have new allies. How can we know?
Still no breach of etiquette, somehow your priorities have shifted. It will take time to consume and adapt to.
It's unbelievable how morons like SailorMoon are running around saying, No! No! Pay to defend freaking EUROPE! They shouldn't have to pay for their own defense! Remember how the leftists morons melted down already before because they wanted to be sure we promised we'd defend Europe if they didn't pay their commitments?
Who is more at risk from the Russian bear, us or Europe?
Who can afford to pay for their own defense more than Europe can?
SailorMoon wants to just suck up to the European leftist snobs