1) Despite the quite liberal lobbying laws the US seems to have, corruption is still rampant and illegal donations continue. Cracking down on lobbying would probably remove some of the money in lobbying but not all of it.

Points 2-5 are all "impactful for the average american" but most people will disagree with how and how far these should be implemented. Why did you signal out asset forfeiture as your example of police overstep but not no knock warrants, stop and search laws or the current ICE street gang situation? The problem with the view that all members of a nation share common struggle and therefore have the same political wants and needs is naive and these seemingly shared frustrations are often oversimplifications that disguise various political interests