Broncos bring boo birds to Bay, beat Raiders

OAKLAND -- Kyle Orton, Josh McDaniels and a newfound dominant defense have quieted all the talk of offseason disfunction in Denver with a 3-0 start. Orton threw a touchdown pass to Brandon Marshall, the defense kept a second straight opponent out of the end zone and the Broncos overwhelmed the Oakland Raiders 23-3 Sunday. "We're happy with where we're at, 3-0," Orton said. "We've been improving every single week." The performance to start the season is a far cry from the offseason. McDaniels caused an immediate stir when he was hired to replace the fired Mike Shanahan as coach in Denver last offseason. He alienated Pro Bowl quarterback Jay Cutler before trading him to Chicago for Orton, then suspended Marshall in the preseason. But once the season started, things couldn't have gone much better for the Broncos. They capitalized on a lucky bounce to win the opener at Cincinnati and followed that with convincing wins over Cleveland an...