LAPD chief Bill Bratton's anti-terrorism commander, John Miller, has turned in the handguns he was caught with while boarding at LAX a few weeks back. Miller, the ex-ABC newsman who Bratton brought when he came here from New York, also gave up the department-issued Chevy Tahoe with lights and siren. Apparently everyone agreed the PR downside wasn't worth the upside, and the official line is Miller voluntarily surrendered the perks. The story was in the Daily News on Friday, and so far has appeared on 48 media websites, according to Google.