News Summary

• Husband and wife brutally murdered while out for a hike with their two young daughters.
• Body language experts expose Idaho murderer's hidden reactions to victims' families.
• Jimmy Hoffa's son reveals new information about his father's disappearance 50 years ago.
• Could Senator Adam Schiff really go to jail over alleged mortgage fraud?
• New film company aims to challenge Hollywood's partisan bent with pro-American films.
• Forget 10,000 steps — new research reveals the real number you need for better health.
• Take the quiz here.