NFL draft: How might the Rams replenish their defense?

For the past 10 years, the Rams’ defense has revolved around Aaron Donald. That’s what happens when a defensive lineman commands as much attention as the future Hall of Famer did, sometimes drawing three or even four blockers on a given play.
But Donald upended that normal with his decision to retire last month. Suddenly, the Rams’ center of gravity is gone, and the defense has to be reimagined.
That process could begin Thursday with the first round of the NFL draft, with furth