BOW DOWN TO THE RACE-HUSTLING ANTISEMITE: Democrats are so afraid to piss off Al Sharpton.

This week, nearly every single Democratic candidate for president — save the otherwise-distracted Joe Biden — has or will appear at Sharpton’s annual convention for his National Action Network, which he calls a charity.

A more rational observer might call it a personal piggybank funded by shakedowns.

This is a man who, as The Post exclusively reported in December, sold the rights to his life story to his own “nonprofit,” paying himself $531,000 — on top of his $244,661 salary to run NAN in 2017.

When asked by The Post when he would see that half-million, Sharpton — who was covering the 100th anniversary of Nelson Mandela’s birth in South Africa for MSNBC, itself a sacrilege — took offense.

“What does that have to do with anything?” he asked.

Such is Al Sharpton’s M.O., one that’s kept him in public life for over 30 years: dodge, deflect, deny, distract — and then cry racism.

Well, he is a Democrat.