The problem for the left is they are inherently centrifugal, while the right is centripetal. So while the left tries to cover everything, it gets spread too thin and has no focus, while the right gathers its forces and everything of value that can be siphoned out of everything, including the political establishments of the left, making them little more than loyal opposition and useful idiots.
If you really want to solve the problems, you have to step back and figure out the big picture.
Humanity is in the stage between understanding government works best as a public utility and understanding that banking will have to be as well.
Since this has limited the authority of politicians, it has allowed the banks to run wild and they are having their "Let them eat cake." moment.
Everything is commodified and monetized, so it can be siphoned up. The effect is this social and economic Ebola virus.
Fortunately this means the bankers have all the strategic aptitude of bacteria racing across a petri dish(us) and are hitting the wall.
So either we figure this out, or greed turns to fear and the oligarchs and warlords take over.
https://medium.com/@johnbrodixmerrymanjr/the-cliffs-edge-2b382ae2a73