TV Biz “Magic Wall” Summit Promo, Take Two By SteveK on Jan. 10, 2009 - 3:59 PM As we mentioned earlier this week, mediabistro.com is holding the first ever TVNewser Summit on March 10 in New York City. Here’s a promo — featuring Jeff Han (of “Magic Wall” fame), Laurel Touby and the TVNewser guys… Advertisement