Titans Coach Mike Munchak has identified former Texans defensive coordinator Frank Bush as a leading candidate for a position on his defensive staff, as linebackers coach. He's expected to interview soon. Bush was teammates with Munchak with the Houston Oilers, and has coached with the Oilers, Broncos, Cardinals and Texans. The addition of Bush would raise questions about the status of Dave McGinnis, assistant head coach/linebacker with the Titans since the 2004 season. But there’s a scenario where the team would hire Bush and retain McGinnis as assistant head coach/defense. Source: Jim Wyatt, Tennessean