1. The fact that he refers to Ehrman and the
Jesus Seminar as authorities, for a start.
2. "Non-Halachic stuff is an anti-semitic interpolation!" is pure rubbish speculation
Basically
>Talmudist is mad that Jesus wasn't a talmudist too, and that a man who believes that Jesus was left to rot on the cross and was eaten by dogs is correct about everything.