Using the word "desperately" to characterize MAGA's actions was not only incorrect, but also totally 100% irresponsible!
Since it isn't a fact, it doesn't qualify as evidence, and as you mentioned, it's merely his opinion, inserted midsentence to tarnish an entire group, that being MAGA. The use of "desperately" fails to accurately convey the situation, Kimmel is trying to dictate the audience's emotions, using the word as a rhetorical tool rather than presenting an objective reality! Do you agree?
The use of the word "desperately" is defamatory, as it is now clear that the assassin had no connections to MAGA. Kimmel is trying to silence any potential discussions he might face, it's a complete typical strategy to evade responsibility and showcases emotional manipulation at its peak! he not only misrepresented the shooter's ideology, but he also employed the word desperately to discredit anyone who attempted to set the record straight. That is simply a form of propaganda!
100% lie he told. He wasn't funny anyway!