Eagles turn to Cowboys

By Bob Brookover INQUIRER STAFF WRITERHaving disposed of the New York Giants in most convincing fashion, the Eagles turned their attention yesterday to the Dallas Cowboys, their other bitter NFC East rival who will be at Lincoln Financial Field Sunday night for a nationally televised game.In the ever-changing NFL, the Cowboys appeared to be the lesser of the Eagles' two rivals a few weeks ago when they lost at Denver to fall to 2-2 while the Giants raced to a 5-0 start.Now, it's the Giants who are reeling after three straight losses and the Cowboys who appear to present the biggest challenge to the Eagles' quest for their sixth division title in the last nine seasons. The Cowboys, 5-2, have won three straight and are tied for first place with the Eagles."I think they're playing aggressive," Eagles coach Andy Reid said the day after his team's 40-17 demolition of the Giants. "I think their offensive line and defensive line are playing physical footb...