The Department of Homeland Security will be running ads in over  500 WalMart stores  in the upcoming weeks2.

“If you see something, say something” ad campaign has been featured in the Mall of America and is supported by the American Hotel & Lodging Association, Amtrak, the Washington Metropolitan Area Transit Authority, sports and general aviation industries, and state and local fusion centers across the country1.

Walmart Managers are now our frontline for terrorist defense? …
Canadian Citizenship Information

1: Here

2: Here