Vote on what policy? What vote do you think could have made a difference?

Direct votes will vary from state to state. But as a recent example in CA voted against rent control... Guess who funded against that prop?

I was more talking indirect, but simply voting in whatever rep that sounded better without keeping the policies they focus on.

I live in a city with rent control and it's a disaster.

It just caused a massive drop in supply and landlords moving to alternative stuff like temporary contracts to get around it. The latter could be legislated against but would probably just cause a further drop in supply.

Ultimately you can't cheat the market, if you want lower prices you either increase supply or decrease demand.