If it's anything like the problem I have (had) on mine, one or both of the springs that pull the handle back into place are broken. Ford doesn't sell just the springs so you are left with replacing the handle if it bothers you that much. You have to drill out the rivets that hold it in then use a heavy duty riveter with 1/4" rivets to replace.
FYI, along with the loose handle, my door latch was shot as well. A spring inside of it broke as well. Not hard to replace, just time consuming. Ford wanted $350. I did it for $30. You'll need the riveter for that job too, after you get the lock actuator out of the way.
Justin