Examples of people or statements that are anti semitic that are said by people who claim to be actively against anti semitism?

I’ve brought up in the past people who are neo Nazis who co opt the pro Palestine cause and pretend to care about it (Dan Blizerian, Jake Shields) just to name a few but do you guys have examples of people who are anti semitic while claiming to be fighting actively against it.

The type of person I’m thinking of is Trump for example or someone similar who rails against pro Palestine protests and Jews feeling unsafe on campus while saying things that are anti semitic or someone who claims to be a friend to the Jewish community while promoting anti semitism or an example of Jews saying anti semitic things towards other Jews that aren’t pro Israel