Florida Sheriff to Enforce Background Check Rule at Gun Show

I didn't know about this rule requiring background checks on private sales "if the public has access." I suppose that's the old toothless background check law which is limited to gun shows.  The gun show promoter is right, this is a total waste of time.
An interesting thing is this guy is an elected sheriff, in Florida no less, not a politically appointed police chief, yet he apparently believes in gun control.
What's your opinion?  Please leave a comment.