ARMED TO THE TEETH: Standing in front of their store, American Spirit Arms in Scottsdale, Mikael Neal, left, Joe Sirochman and Alan Turberville hold semiautomatic AR-15 assault rifles. Gun sales have jumped since the election of Barack Obama.
By Mark Scarp, contributing columnist
By Jerry Brown, contributing columnist
Guest Commentary by Bill Richardson
Guest Commentary by Shawn Thiele
By Mark Heller, Tribune