Claiming politicans hate the vast majority of people is so insane I can't believe I'm seeing it here.
The underlying fact is that the Republican and Democratic Party are both constituted to represent their donors and that certain parties (rich individuals being the largest such party) enjoy the benefit of giving bi-partisan patronage.
Perhaps you could explain why you don’t think that’s a reasonable interpretation..?
Anyway https://scholar.princeton.edu/sites/default/files/mgilens/fi...