5 things you might not know about Bob Barker

https://youtu.be/20zyZVehMFA

Tips for holiday tipping: Who and how much

https://youtu.be/G1gpWjx8t_M

Gunman goes on shooting rampage at Christmas market in France

https://youtu.be/kJy9AUFh8yE

NASA records first-ever sounds from Mars

https://youtu.be/cJCAuQ14bzw

Despite promises, ICE work site raids target employees, not employers

https://youtu.be/3H67QdwWmRs

Google CEO testifies before Congress: Google CEO Sundar Pichai testifies before the US House of R...

https://youtu.be/4JWG6hmAJpg

Congressman grills CEO: Does Google know when I move seats?

https://youtu.be/DgsZ6SbAXYY

President Donald Trump, Chuck Schumer spar over border wall

https://youtu.be/_DgNsqpKxqU

Kathie Lee Gifford leaving 'Today' show

https://youtu.be/7_Lpz_D7kks

NFL power rankings: Cowboys closer to clinching, Steelers playoff hopes in trouble

https://youtu.be/0jqPxQfqEC4

Yogurt makers want to change the way you eat yogurt

https://youtu.be/La0j0Z8rBXs

Massive chunk of cliff collapses onto beach

https://youtu.be/_sm4EKUNWVg

'Time' Person of Year isn't just one person

https://youtu.be/aY2lNFQh3wI

Winter storm drops blanket of snow on the southeast

https://youtu.be/md9Fqy_NtCc

5 highly unusual U.S. Christmas traditions

https://youtu.be/6tMN4ocREIc