Walk For Thought

• This week on "Sunday Morning" (Jan. 18)

  

• Recalled "super greens" supplement linked to dozens of salmonella cases, CDC says

  

• Sacramento PBS station to keep local shows on air after funding cuts

  

• Valley Link train aims to connect San Joaquin County to Bay Area

  

• Colorado Homeland Security investigates school threats, possible link to AI

  

• Kennesaw State basketball players charged in NCAA point shaving investigation

  

• Dallas "Walk with a Doc" program combines walking, health advice to boost mental wellness

  

• 3 students at 3 NYC schools caught with guns in 1 week