A News & Observer file photo shows hogs on Brandon Howard's farm near Richlands, NC, in 2003.
A News & Observer file photo shows hogs on Brandon Howard's farm near Richlands, NC, in 2003. Chris Seward cseward@newsobserver.com
A News & Observer file photo shows hogs on Brandon Howard's farm near Richlands, NC, in 2003. Chris Seward cseward@newsobserver.com