Second Grade Math News Today

Separate bathrooms. coming up on this monday telecast, second grade math should be simple enough, right? not with common core. one frustrated dad defending his kid with an amazing letter to the teacher. he will join us live straight ahead. >> this fancy looking train cost taxpayers billions and came with a lot of promises. now we learn one of the biggest ones is a lie. stuart varney is fired up and on deck. why else would he get up on a monday morning just for us? ♪ ♪ woman: how did we do it...