We have an old saying where I come from;
"Let's face facts, Trump is shit. Republicans dish out but can't take it. The crowd chant high, as we decry. Manufanatic exists, but why?"
I didn't understand it until now, but if you look at it closely you can break it down;
"Let's face facts, Trump is shit." This is a play on words. You see, Trump (in this case I believe this is referring to the child raping bigot known as Donald Trump) is not a literal shit but, in fact, a manifestation of general shitiness of attitude. It also highlights Trump's failure at anything he has ever gotten his hands on. Whether that be his businesses or pleasuring his wives.
"Republicans dish out but can't take it" this line is slightly less obscure. It is referring to the fact that 'republicans' - in this case a loose term to refer to anyone who blindly supports the actions of a senile xenophobe because they either themselves believe in what he does or are willing to lower their standards for general humanity for their own selfish gain - are notoriously thin skinned.
"The crowd chant high as we decry" is a double rhyme. Completely accidental, just like anything Trump has done that appears remotely intended.
"Manufanatic exists, but why?" Is rhetorical and requires no further analysis.