National brands haven't taken a stance on weed yet, but they've been forced to acknowledge it.

Walgreen, the biggest U.S. retail drugstore chain, is considering decamping to Switzerland in a quest for bigger tax breaks

"I can't accept that we're just allowing these numbers to trickle down," Lushniak told The Associated Press following the

Walgreen said it was working with the White House and other federal agencies about Obamacare's implementation. The company