Generally yes, unfortunately, with very narrow exceptions. Not all countries follow this rule, but the US does, and it’s certainly not alone in this respect.
> President Trump has issued a pardon to his first national security adviser, Michael Flynn. Flynn had pleaded guilty to lying to the FBI and then recanted.
"Rules for thee but not for me" - isn't that beyond obvious now? The folks running things simply do not play by the rules you or I do (assuming you do).
18 U.S. Code § 1001 [1]
[1]: https://www.law.cornell.edu/uscode/text/18/1001