WASHINGTON (AP) -- Military families and others defending the war in Iraq claimed on Sunday their turn to demonstrate on the National Mall, a response to the massive protest against the war a day earlier. Organizers acknowledged that their rally would be much smaller than the anti-war protest that drew nearly 100,000 according to police estimates. Still, they said their message would not be overshadowed. "We are preparing for as many as 20,000 people, just to be on the safe side," said Kristinn Taylor, a leader of FreeRepublic.com, one of the sponsors. "People have been fired up over the past...