It's one of the worst flu seasons in a decade. NBR's Erika Miller takes a look at how all those sick days could impact a company's bottom line...and the economy. Wells Fargo posts better than expected earnings. NBR's Susie Gharib speaks with Stone Castle Partners Founder Joshua Siegel and breaks down the numbers. And, for those who find the gym daunting...there's Zumba. NBR's Ruben Ramirez takes a look at the dance craze that's getting people moving without using the "F" word.