I think the focus of change the Tea Party is advocating is simply to get rid/vote out all incumbents and start new, and let those newly elected know that they work for the voter, not the assembly or senate. I would also like to see the Tea Party advocate a two term limit on every office, with a popular vote of 'no confidence' to determine if a particular politician should get the boot, not a ppopularity vote by his or her fellow politicians.
Of course, I like small gov't, lower taxes, less gov't intrusion, state's rights, controlled spending and, my favorites are the annexing of sanctuary cities to form city states or self-governing special districts and get those dang overly expensive, non-producing, sinkholes of human overpopulation off the individual state doles so their spending can be limited by the feds. IMO