‘Free-agent Ruben Brown, a veteran of nine NFL seasons with the Buffalo Bills and eight Pro Bowls, will visit Halas Hall because, a source said, he is “intrigued” with the idea of playing for coach Lovie Smith and likes the direction of the Bears. Brown has the same team of agents as newly signed right tackle John Tait, and the Bears will offer Brown the chance to line up next to Tait at right guard.’