The ones that criminalize participating in a boycott? A fourth grader can identity those as flatly unconstitutional.

And yet: https://en.wikipedia.org/wiki/Anti-BDS_laws#Anti-BDS_laws_in...

Yeah the immediately following "public opinion" section is particularly interesting. really makes u think.

I do wonder how Pew got such drastically different results from every other poll.

Just in a quick glance at the source it seems like simply poor or misleading phrasing on wikipedia. Looks like the poll wasn't "support/oppose" with 95% oppose but it was more like "do you support" with 5% yes.