IMO, short of another revolution against the existing government, the only way to break the iron grip of the political class regarding every aspect of our lives is a constitution amendment that would specify something like:
1. Every President, Congress, or any person employed in any capacity, elected, appointed, hired or contracted in the federal government will be prohibited from using taxpayer funds or obligating the taxpayer in any manner to provide a benefit to any person, group, demographic, or entity that does not provide benefit to all. All programs that benefit some but not all will be phased out or transferred to the states as quickly as possible in a manner that is of least consequence to those made dependent on government programs and no later than 10 years from the passage of the amendment.
2. All persons employed in the federal government in any capacity--elected, appointed, hired, or contracted--will be paid a salary sufficient to fund their own reasonable retirement and health plans. The taxpayer will not be obligated for this during or after such employment. Whatever funds they contribute to their retirement or health plans will go with them when they leave the government.
3. All federal budgeting will start with a blank page and as much as reasonably possible, all budgeted items will be a line item that the legislator or department head must be able to justify. Baseline budgeting will be discontinued.
4. Other than general appropriations bills to run the necessary standard government services and extreme emergency legislation such as declared war, all federal expenditures must be presented as a stand alone bill to be passed by a 2/3rds recorded majority vote.
5. No member of Congress may go back after the fact to change his/her vote or to revise and extend his/her remarks in the Congressional Record.
6. No rule or regulation or law that includes punitive measures for non compliance or that compliance requires an expense may be issued by any federal government department or department division that is not first presented to Congress that will approve or disapprove it by an up or down recorded vote. No more laws and regulation will be issued by faceless, nameless, unelected bureaucrats.
7. No unfunded law or regulation requiring more than minimal expense for compliance may be forced by the federal government upon the states or private citizens without the citizens having opportunity in a general election to vote on the matter.
Do this amendment and we break the back of the permanent political class who can no longer profit from their government positions above and beyond their authorized compensation. Taking the money out of the system takes a huge lion's share of the graft and corruption. And we would almost certainly start electing public servants to high office again instead of the professional opportunists we now mostly elect.