Deputize all Kansas gun owners?

Proponents of the Second Amendment Protection Act, which Gov. Sam Brownback signed last week, see no legal problem with its wording exempting Kansas-made guns from federal laws. But Robert Cottrol, a law professor at George Washington University, told the Huffington Post that the Constitution’s commerce clause generally covers trade within a single state that affects trade in a given industry nationwide. He suggested another way to exempt Kansas gun owners from federal gun laws: “Declare a large number of citizens deputies. That would be in the power of state government.”