Bears thinking LB at No. 20?

We're into the final several days ahead of the start of the 2013 NFL Draft, and by this time next week, we'll be poring over first-round draft grades. One of the teams that appears to have multiple needs left to fill via the draft and the leftovers in free agency is the Chicago Bears. They cut ties with long-time MLB Brian Urlacher this offseason, and though they signed D.J. Williams to serve as a short-term option, there is some belief that they could use their first-round selection (No. 20 overall) on a prospect to serve in that spot for the future.