https://www.cnbc.com/2018/04/09/sen-kennedy-i-hope-mark-zuckerberg-is-forthcoming-during-testimony.html >Facebook CEO Mark Zuckerberg needs to be candid and forthcoming when he testifies in front of Congress this week, Sen. John Kennedy told CNBC on Monday. >"I'm hoping that Mr. Zuckerberg won't just, I don't know, pull things out of his orifices. That he'll talk frankly about what Facebook can and cannot do," the Republican from Louisiana said on "Power Lunch."