This article previews the second half for the Chicago Bulls.

Concerning potential changes before the trade deadline, the Bulls' general manager John Paxson is in a somewhat difficult spot.  The team has had some success but may need to make some changes and think long-term.

Obviously, the Bulls must stay healthy.  They have some depth but still must get sustained contributions from several people on their roster to win games.  Injuries to Tyson Chandler or Kirk Hinrich could be fatal.

There are several other areas that the Bulls must pay attention to in order to stay on their current path, and the article takes the reader through each.