As we approach election day tomorrow, a scriptural story comes to mind of a military and religious leader who was trying to protect his people. Factions within the country would overturn their freely elected government and establish a king. Of course those in favor of a king were those who had royal blood (whatever that means) and would be able to take power over the people.
At the same time, enemies from another country were attacking. Rather than give in to the King-men and settle things internally after taking care of the outside enemies, the Freemen took care of the internal threat first. Only having cleansed the inner vessel could they have the strength to stand up against external forces.
It's important not to take the comparison too far, since we do live in a different day and time. We settle disputes in a different way than they did two thousand (or even two hundred) years ago. But watch how those in power spend more time trying to keep themselves in power than they do truly governing according to the will of the people and with the people's interests in mind. It seems that half of what incumbent politicians spend their time doing is raising money and campaigning for themselves and their friends. They set up systems where the longer they have been in office, the more power they have.
From term limits to random committee chair assignments to instant runoff voting to abolishing closed door meetings to publicly funded rather than donor funded elections, there are many steps that could be taken to level the playing field. But as much as the two major political parties fight against each other, they know that they both need to maintain the status quo of an uneven playing field and collude to maintain power between the two of them. As long as legislators can create their own rules, which right there is your biggest conflict of interest, the field will remain uneven.