We don't need a $15 minimum wage. Minimum wage jobs should be for those just starting out in the work force such as high school students working part time. No one should expect to be able to support themselves on the minimum wage. What we need are more blue collar jobs for those on their way up in the workforce, jobs that do justify paying $15 and up from there.
Seriously, $15 to run the cash register at Taco Bell?