(CNN) President Donald Trump is all in on pushing the idea, accurate or not, that the FBI may have inserted a spy into his campaign.

He teased it again Tuesday, on the odd occasion of a meeting with the South Korean President.

"A lot of people are saying they had spies in my campaign," he said of the FBI he now leads, as his foreign counterpart looked on. "If they had spies in my campaign that would be a disgrace to this country. It would be very illegal."

Wednesday morning, he was tweeting, cramming his earlier comments into the conspiracy theory and dubbing the whole thing "SPYGATE" in one post.

"Look how things have turned around on the Criminal Deep State. They go after Phony Collusion with Russia, a made up Scam, and end up getting caught in a major SPY scandal the likes of which this country may never have seen before! What goes around, comes around!" he tweeted in another post.

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