Broncos to open with RaidersBy Mike KlisThe Denver PostArticle Last Updated: 03/31/2008 11:12:38 AM MDTPalm Beach, Fla. — For starters, the Broncos will be the last to kick off.The Broncos will open their season with the late Monday night game Sept. 8 against their AFC West Division rival Oakland Raiders in the Black Hole.The NFL season will open Thursday, Sept. 4 with the Washington Redskins playing at the defending Super Bowl-champion New York Giants. The Sunday night game in week 1 will feature the Chicago Bears and Indianapolis Colts.The first Monday night game will pit the Minnesota Vikings at the Green Bay Packers. The Broncos-Raiders game will follow with the start at 8:15 p.m. MDT.Mike Klis: 303-954-1055 or mklis@denverpost.com.