Lobbyists need to go. The only people that should influence them are the voters.
If a Congressman or Senator wants to submit legislation they need to write their own bills and their should be a limit on length. No bill should have attachments that have nothing to do with the bill that is written.
Those things would help. But worthless if the elections can be stolen.
All federal elections are to be fully audited within a week or two after the election. The candidates and the staff along with the public are able to see the auditing process as it goes along