Thanks for watching Larry King Now on Ora.tv!

Larry King Talks To Astronaut Scott Kelly In Space!

More from Ora: Larry King Talks To Astronaut Scott Kelly In Space!

Jim Trotter, Fred McCrary, Dr. Daniel Amen, and Marcedes Lewis Answer Social Media Questions

Larry King NowJan 28 '13

Writer Jim Trotter, Fullback Fred McCrary, Psychiatrist Daniel Amen, and Tight End Marcedes Lewis answer Facebook and Twitter questions regarding NFL head trauma