Police in Denver arrested an ABC News producer today as he and a camera crew were attempting to take pictures on a public sidewalk of Democratic Senators and VIP donors leaving a private meeting at the Brown Palace Hotel. Police on the scene refused to tell ABC lawyers the charges against the producer, Asa Eslocker, who works with the ABC News investigative unit. A cigar-smoking Denver police sergeant, accompanied by a team of five other officers, first put his hands on Eslocker's neck, then twisted the producers arm behind him to put on handcuffs.