so you always have the latest protection. phishing. malware. risky sites. it can help block all of that. get fast internet and add comcast business securityedge for just $29.95 a month. it's one less thing for us to worry about. comcast business. beyond fast. >> laura: we have a fox news alert. fox has obtained a copy of notes that rudy giuliani, trump's personal attorney, took while interviewing shokin in february. he says his vacation stopped fear of the united states. shokin was investigate in burisma where biden's son hunter was serving on the board. giuliani was warned ukrainian claims regarding the bidens were not credible. so what's the truth? joining me now is rudy giuliani himself. so, rudy, is shokin a credible source?