In addition to Fortune's 40 Under 40 list, we're also keeping our eye on these 20 innovators, young guns from a wide range of industries and backgrounds.
|GM's recalled Cobalt was a failure from the start|
|Michaels hack hit 3 million|
|Walmart offers cheaper money wire service|
|Lara Spencer promoted to 'Good Morning America' co-host|
|Why you should pay off your car loan ASAP|