Smoking pot vs. tobacco: What science says about lighting up

 As more states make it legal to smoke marijuana, some government officials, researchers, and others worry about what that might mean for one of the country's biggest public health successes: curbing cigarette smoking.  

Lagunitas brewery creates cannabis-infused IPA

Since the legalization of recreational marijuana in California, food and drink companies have been turning to weed for ideas. From pot oil to pot ice cream, plans to sell marijuana-laced items have taken off.