Then fix the money in politics problem. Those who have been elected because of the money our system allows are pretty unlikely to to shut that spigot.
This is a huge problem, as you and most of us acknowledge - even many on the right.
Or should I say a "yuuuge" problem? Since Bernie is the only candidate who believably opposes the disastrous grip of private money on public elections and legislative actions. Hillary makes modest noises with the right tones, but does anyone believe she'll really tackle the problem? Rand Paul is probably the only Republican who might have opposed this selling of democracy. I'm not even sure about him - and he's toast anyway.
Yes, we should still push hard for the best candidates from all parties. But the plutocratic juggernaut has nearly completed its consolidation of power. They are the real Borg.