I hope this doesn't sound to partisan but Ron Paul is the only legitimate candidate in the Presidential election.
He truly believes in the Constitution and the limits that it places on the government not the people. Check out Lewrockwell.com for more of his writings and a different interpretation of the events of the day. We must not delude ourselves into thinking that by placing the right person in the White House our problems as a country will be solved. We must build the foundation from the grassroots and at the local level.
Yes, Ron Paul has been isolated by the press and the other candidates because they recognize the danger he poses to their neat little club.