Gasoline Prices $4/Gallon By Valentine's Day?

Stocks, oil and gasoline prices rose to new milestones to close out the week. The Dow hit the 14,000 for the first time since 2007, Brent crude futures are at a 4-month high, and gas prices at the pump on average are at the highest price on record for this time of year. CNBC's Sharon Epperson looks ahead to how far gas prices could climb over the next few weeks.