Watch this video to see another "match" between In Session's Beth Karas and Drew Peterson's defense attorney, Steve Greenberg.
Karas and Greenberg spar over both the recent testimony and the inadmissible evidence in Peterson's murder trial.
Peterson is on trial for the murder of his third wife, Kathleen Savio. His fourth wife, Stacy Peterson, disappeared in 2007.
In Session's in-depth coverage of the Peterson trial airs from 1 p.m. to 3 p.m. ET daily on truTV.