Liberals I'd say are to the immediate left of fascism. They definently enable policies that allow fascists to exist. While never taking that power themselves.
What people like you seem to forget is that our voting system is fundamentally broken and flawed. It limits our voice so short of a revolution we have to pick damage contol.
Funnily enough the only people that have tried to fix it are the democrats. Plenty of states under democratic control have pushed for a popular vote for president. It's not going to fix the voting system, but it would be a big improvement and then you would actually have a significantly better chance to get a third party canidate elected. Then you would have a point.
In terms of the global economy I doubt any of us could raise enough capital to impact corporate strategy