New Asian immigrants moved to Bay Area for high paying tech jobs have very different views from those that were born in America or have lived here for a long time. Many of the new immigrants have no citizenship yet while the latter are simply much less impacted by these diversity movements overall
Anecdotally I only knew two Trump voters in the Bay Area. One is Chinese and the other Indian. Polling was not great in the last election, maybe because pollsters can mainly call people with landlines [1] which excludes large pools of people.
Exit polls are different from opinion polls. The surveying techniques are entirely different, and in general exit polls are considered far more accurate than opinion polls -- because you're polling on a concrete question ("who did you vote for a few minutes ago") rather than a less concrete one ("who are you more likely to vote for").
Considering how many people were shamed for voting for trump I’m not entirely sure how accurate those exit polls were as most of them predicted a landslide for HRC before the count started.
don't be fooled by the media. Trump supports legal immigration and is allocating more quota to legal immigrants. As a result, tons of legal immigrants support Trump.
> Trump supports legal immigration and is allocating more quota to legal immigrants
Trump has proposed eliminating many of the major existing categories of legal immigration in the core, family-owned action based system. He's proposed replacing the eliminated categories with a small number of renewable non-immigrant (no path to citizenship or work permission) visas for parents of US citizens.
He's proposed no concrete increase in total permanent allocation in the remaining categories, though he's talked about cancelling the diversity visa lottery and reallocating the quota used there to help clear backlogs elsewhere.
He has also expressed a strong desire to revamp the permanent residence visa allocation process to use an individual-focused, merit-based system that prefers applicants with a high income.
If I had to choose one, I'd prefer more employment visas over family visas and definitely diversity visas.