Congress and special counsel Robert Mueller should immediately call off their investigations into the cooked-up Trump-Russian collusion theories.

As real information emerges, it looks more and more like a hit job on President Trump and his administration fabricated by a witches brew of anti-Trump forces including the Obama administration, partisan DOJ/FBI officials and Democrats salivating at the notion of impeaching Trump — to steal the election from Republicans — with an ethically challenged left-wing media pushing fake news regularly. Add establishment Republicans such as U.S. Sen. John McCain, who helped fuel the fake scandal by giving the now-discredited Russia dossier to the FBI to investigate.

Not only has there been zero credible evidence to warrant any of the costly investigations to date — despite a year of digging by anti-Trump forces — we now learn the widely debunked dossier published by BuzzFeed — with an assist by CNN — was commissioned by a pro-Hillary Clinton oppo research group to take down Trump.

The slanted dossier not only sparked the whole Russiagate investigation, it also provided a bogus excuse for the Obama administration, DOJ and intel agencies to engage in improper surveillance of Trump associates, unmasking of Trump officials as well as the illegal leaking of sensitive information gathered from the sketchy spying to complicit media in a deliberate attempt to smear Trump.

If this doesn’t scream corruption and collusion at the highest echelons of our government — what does?

Fusion GPS, which commissioned the crazy Russian Dossier, claim they’re former journalists, but they are better described as political activists hired by Democrats to damage Republicans. ­Fusion GPS was also hired to dig up dirt against Mitt Romney in 2012 and go after pro-lifers causing headaches for Planned Parenthood.

The New York Post reported, “In September 2016 while Fusion GPS was quietly shopping the dirty dossier on Trump around, its co-founder and partner ­Peter R. Fritsch contributed at least $1,000 to the Hillary Clinton campaign. His wife also donated money to Hillary’s campaign.”

Worse, the FBI reportedly paid the discredited British spy Christopher Steele — whose report full of false rumors about Trump were spread to the media — $50,000 and then may have relied on Steele’s fake dossier to advance its Russian/Trump investigation.

Forget the fake Russian collusion. Congress and the special counsel should turn their attention to what the Democrats — from the Obama administration to the Clinton campaign — have been doing to undermine democracy in America.

What we know so far stinks to High Heaven.

Adriana Cohen is host of “The Adriana Cohen Show,” heard Wednesdays at noon on Boston Herald Radio. Follow her on Twitter @AdrianaCohen16.