why don't my cigarette plugs work in my dodge journey 2010, I checked the fuses

Have auto repair shop 'test' and replace the necessary fuses! http://repairpal.com/repair-shops

If the fuse is not blown -- and I would double check this -- it could be the sockets themselves that are of concern. It's a simple system - power, ground, circuit protection. Also, try another power adapter - might be that your vehicle is OK, but your power cord is not.