President Trump took to Twitter Wednesday morning to declare his eldest son “innocent” following revelations that Donald Trump Jr. met with a Russian lawyer to get dirt on Hillary Clinton that he was told came from the Kremlin.

“My son Donald did a good job last night. He was open, transparent and innocent. This is the greatest Witch Hunt in political history. Sad!” the president tweeted, referring to his son’s Monday night interview with Fox News.

After days of trying to explain away the shady 2016 meeting, Trump Jr. himself revealed its stunning circumstances Tuesday — tweeting emails that showed he was promised “high level and sensitive information” about Clinton from a “Russian government attorney” to aid his dad’s election campaign.

“If it’s what you say I love it,” the scion told middleman Rob Goldstone.

Goldstone, a music publicist, said he was organizing the get-together on behalf of Russian pop star Emin Agalarov, the son of an oligarch who is a close friend of Russian President Vladimir Putin.

“I can send this info to your father via Rhona, but it is ultra sensitive so wanted to send to you first,” Goldstone said in one of the emails.

Trump Jr. defended his actions in Tuesday’s Fox interview, claiming he was just doing “opposition research,” and that he never told his dad about the meeting.

President Trump has previously declared the probe into ties between his campaign and Russia “the single greatest witch hunt of a politician in American history.”