Not quite the same but I've watched some of President Trumps rallies and I pointed out to my wife the cherry picked components the main stream media would show the next day (cut and edited). Nothing about jobs, low unemployment, regulation reduction etc.
Sure enough the positive things were never shown.
You can do that for a Trump Rally, Democrat Primary debate... It isn't hard to make an educated guess, based on past practice, which clips CNN, MSNBC and FOX will cherry pick and spin. They all highlight and omit parts that help or hurt respectively their chosen narratives. Heck, I know instantly anytime any politicians talk to the press, which statements will get attention, be ignored and by which outlets.
It's a guarantee that if Biden does something bad, the MSM and liberal pundits will ignore it. It is a guarantee that Fox and Conservative Pundits will claim what Biden did is bad, call the MSM hypocrites for railing against Trump for a similar thing and not Biden, then defend Trump for doing that similar thing, which ironically is hypocritical vs. the MSM's biased reporting.
Calling out one and not the other is biased.
Calling out one and defending the other is hypocritical.