For the first time, gasoline prices in all 50 U.S. states have | Ukrainian Policy Matters

For the first time, gasoline prices in all 50 U.S. states have reached an average of at least $4 a gallon," NBCNews reported.

"Liquid fuel has become liquid gold... The imbalance between supply and demand around the world continues to increase every day," Patrick DeHaan, an expert at GasBuddy, a gas station fuel price monitoring service, said in an interview.