California Already Tried Biden's Ghost Gun Ban. It Didn't Work.

In President Joe Biden's address to Congress tonight, he repeated his intention to, in a manner still unspecified, ban so-called "ghost guns" made from kits that have no serial numbers and which you can buy without the background checks required in buying assembled guns from licensed dealers.

In a recent Reason TV video, Cody Wilson, a major entrepreneur in this currently legal space with Defense Distributed, guesses that the method Biden will go for is requiring serialization and background check for buying more of the component parts that go into...