TODAY 3rd Hour: How to handle holiday gift returns. Jim Gaffigan on his new standup special. Social media workout trends.

<p>Stephanie Ruhle joins us to talk all things holiday gift returns, receipts and some alternative options. Plus, Sheinelle Jones and Al Roker are catching up with comedian Jim Gaffigan — all about his standup special and much more. Also, celebrity trainer Bob Harper is sharing the biggest social media workout trends.</p>