Vice President Biden in charge of a moon shot to help find a cure for cancer.

His flight had to make a few loops.

Not a comfortable spot to be in.

Vice President Joe Biden included Walmart in his invites to an industry meeting on gun safety. Why? Walmart is one of the biggest seller of guns in the U.S. Just like it's the biggest seller of men's underwear, dog food and many other things.

Vice President Joe Biden invited all sorts of industries involved with guns to a summit meeting on gun violence. Does accepting the invite amount to accepting responsibility?

Group's backers a mystery.

Mahbod Moghadam of RapGenius.com says the lack of rhyme in the vice presidential debate was "malarkey".