You're ignoring the part of the quote where he implied the killer was MAGA or MAGA affiliated. For reference the full quote is:

>The MAGA Gang desperately trying to characterize this kid who murdered Charlie Kirk as anything other than one of them and doing everything they can to score political points from it

Kimmel didn't explicitly make the accusation that the killer was MAGA, but the use of the wording "desperately trying to imply ... as anything other than one of them" definitely gives that impression. I mean, why else would they be "desperately" trying to? If an attempt was made on Bernie or AOC I wouldn't characterize leftists prematurely blaming it on the right as "desperately". It's just the most logical inference. The "killer was right wing" narrative was also being pushed in some left leaning circles, so it's not exactly outlandish either.

I disagree - my read is that he is saying the MAGA gang was trying to exploit the tragedy and desperately point fingers, which I think is accurate.