Remember the Smith woman telling that there was a number she was supposed to call if Gary died during "sex"? Where there would be people who would take care of his body?
Now that you mention it - that was in my "way too weird" category, and long forgotten.
I think the D.C. cops should haul in the skeletal remains of Mrs. Carolyn Condit for another interview. I still think her presence in D.C. during the time of Chandra's disappearance is more than a coincidence.