"We have proved, and continue to prove, that Dr. Paul’s message of limited government and respect for individual liberties can win in states where we have the time and funding to execute a comprehensive campaign strategy."
--Ron Paul's campaign manager Jesse Benton. It's a bit hard to argue that your campaign's message "can win" when it hasn't won a single primary to date. As for having adequate "time and funding," Paul has raised more money than any other Republican candidate except Mitt Romney. And everyone has the same 24 hours in a day.