Redskins' Defense Still Needs More Juice To Make Playoffs

The Redskins have been very active in free agency but have they done enough defensively to win the very competitive NFC East?

The former Philadelphia Eagle wide receiver has agreed to join the Washington Redskins on a three-year deal.
Will the changes in DC hinder RG3 and Co.? Or will it bring them back to the hallowed playoff grounds?
The Free Agent Frenzy has begun in full force. After Day 1, the Redskins have little to show for it. Here's five remaining players they should target.