and if you ignore he possibility of a Johnson win, then it comes down to 4 more years of obama, followed by a very good chance of repub being elected, or 4 years of obama-light (romney) followed by either 4 more years of obama-light or a democrat (another obama-light) winning. Regardless, if romneys becomes president, it will be at least 8 yrs before we get a chance at a real repub. president. If obama wins it'll be 4 yrs.
This is one reason I say it's critical that Dr. Paul wins. This country cannot afford 8 yrs of obama-light, just as it can't afford 4 more of obama.