Premise: get us going

Hypothesis: Pump us up.
Answer: yes

Premise: He's gittin' some biggety idear as how it's up t' him t' police this here town.

Hypothesis: He's getting some big ideas that it's his job to police this town.
Answer: yes

Premise: and the other one's

Hypothesis: These and those.
Answer: it is not possible to tell

Premise: [w]hether they call themselves socialist or not.

Hypothesis: They call themselves nationalist capitalists and despise socialists.
Answer: no