It's complicated. Jewish is a religion as well as an ethnicity.

The much-before-CE cult turned into a religion turned into one of the longest running breeding experiments we have. The historical focus on internal tribal mating self-selected certain superpowers (e.g. http://en.wikipedia.org/wiki/Ashkenazi_Jewish_intelligence) that come in quite handy these days.

it depends on who you ask.

and what decade you ask it in.

You know full well what decade we're in, and virtually everyone today outside an Aryan Nations get-together is going to call Zuckerberg a white guy.

you are delusional if you think jewish is uniformly accepted as 'white', even today.

it's not. full stop.

You call him delusional yet offer not one bit of real evidence.