>>We have a for-profit healthcare system operated by large corporations combined with a trickle-down economic policy. Toss in a few lobbyist and some corruption and there you have it.
Just compare Medicaid to Medicare: they're both taxpayer funded but Medicaid has strict rules to ensure it gets the best prices while Medicare recently introduced a Schedule D that provided a bonanza for big pharma that the lobbyists you describe are trying to perpetuate.
The issue is that brave politicians are few and far between, and the vested interests to prevent the Medicaid principles being applied in other funding schemes, are too powerful.
Time to start throwing tea in the harbor? ;-)
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1