John McAfee's cryptic tweet from 07/18/2020 stated:

Russia's first time traveler has returned, and Biden is medically unfit for office in September for medical reasons, allowing the DNC to legally replace him.

He goes on to agree with a comment suggesting Michelle Obama will be the replacement.

This scenario is currently playing out.

Keep in mind, John McAfee said this before the 2020 elections.

https://x.com/ShadowofEzra/status/1806881477885399272