"Liberal" has different and pretty specific meanings in different contexts.

As to FFS's second attempt at a rational post
1. Agreed. Electoral reform should have been on the agenda last erection but only Kucinich went near it.
2. Yes, Citizens' United is probably wrong. Disclosure is the key, and you haven't got it.
3. Largely agreed. Maybe not all reinstated, but certainly considered for re-application. Funding of those voting for the repeals should be investigated - I suspect fraud and bribery. After the first sentence you wander off into dangerous realms, however.
4. You need a welfare state. What you propose is not enough, but it might be a start. I don't know how to lock it save by amendment of the constitution.
5. Unclear to me
6. Yes.

However, you overlook something even more vital - control of the media. The FCC balance requirement should be reinstated and applied to print and internet media too (excluding nutters like creationists) and there should be controls on concentration of media power - the present media are the reasons so many Americans are morons and vote for moronic things: they have been assiduously trained to be so. It is not the people, it is not the genetics, it is the reservation of decent education for the rich and accurate information for those already privileged.