Mark L. Walberg is the long-time host of "Antiques Roadshow" on PBS, and is also hosting "Temptation Island," which is headed toward the two-part season 2 finale this Thursday (12/12/19) on USA Network.  We discussed some of the events of this season, how his role as host also incorporates being a counselor, and a spoiler-free hint and teaser what we can expect on the finale.