Gas prices hit lowest level in 4 years

AAA: Prices have dropped every day for last 6 weeks

Gas prices are at their cheapest level in four years, with prices dropping six cents in the last two weeks.

Drivers could pay more at pump over summer

Political unrest in Iraq pushes price of crude oil higher

Drivers will be shelling out more money for gas this summer as political unrest in Iraq is pushing the price of crude oil higher.