I think the insurance industry will be much more Republican than a lot of other posters. What reason would a health insurance salesman have to vote Democratic when half of that party literally wants to abolish their job? Finance will also probably be more Republican, especially those not based in NYC.
For insurance you’re right that the agents/salespeople are generally Republicans (and they probably comprise a majority of that industry’s employees), which is why the group as a whole will vote Republican. But there are likely more liberals in finance (speaking as an employee in that industry myself) than you’d think.
