I always find it comical that those that rail against "the contiuous corporate opression" of our society often have NO issue that career politicans are not only have far more ability to be opressive, but often (from both parties) are the biggest enablers of corporations influence on our government.
Give anyone 30 years of being bombarded by lobbyists and interest groups and sooner or later even the most principled person will cave. It is even worse at the local level, where some parties and machines have been entrenched for decades.
The people have no control over the CEO/CFO's of corporate America; they do have power over who represents them in the Congress.
A member of Congress has a duty to represent his district or state; both of which send lobbyists to Wash. D.C.
Lobbyists can and do provide information to decision makers and their aides, unfortunately they also provide tickets, booze, sex and drugs; future jobs and promises too.
My suggestion, watch their feet, not their lips (it's not what they say but what they do that matters) Hence, an educated and informed voter is the greatest safeguard; sadly, knowing this an effort is made by some to guise opinion as fact and unprovable axioms as immutable truths (listen to Rush Limbaugh for examples).