In the Best of the Bears this week, Tribune reporter Brad Biggs joined the Mully & Haugh Show to share his takeaways from general manager Ryan Poles' press conference Thursday and to discuss the need for Chicago to improve its pass rush; Matt Spiegel and Laurence Holmes discussed the Bears' need to bolster their defensive line; and Leila Rahimi and Marshall Harris took calls from Score listeners who shared their thoughts on whether the Bears should pursue Raiders star defensive end Maxx Crosby in a trade.