• by Joe Mandese , May 7, 2009

360i digital marketing guru and Search Insider Summit search panel moderator David Berkowitz revealed some other selves during this morning’s session, first channeling “Inside The Actor’s Studio” host James Lipton in a question to his panelists, and then invoking hard-balled interviewer David Frost in another.

“Can I ask how much each of your companies has bid for Twitter,” Berkowitz inquired of the Google, Microsoft, Yahoo, Omniture dais. No answer.

“I just watched Frost/Nixon,” Berkowitz explained, adding, “So I’m trying to bring people to tears now.” Mainly, they laughed.