I see most gas prices in the northern states over 4 dollars a gallon.Chicago the other day was $4.17 - $4.33. Southern states are cheaper. Try GasBuddy.com
Just make sure you check the time on the gas price report at GasBuddy. Some are more than 24 hours old.
Pilot/Flying J, T/A-Petro, and Murphy USA have their fuel prices posted in real time. Murphy's app is a free download; the others have this information posted on their websites,no need to pay for their app.
"Bruises fade and bones will mend-but a psyche can be ruined FOREVER" : LisaLouHoo, c. 2008