BLITZER: Yet another Trump campaign advisers in the hot seat today, grilled by House investigators about possible collusion between the Trump campaign and Russia. Carter Page, a former foreign policy adviser to the Trump campaign, was questioned behind closed doors this morning by members of the House Intelligence Committee. President Trump has described the appearance as a chance for Carter Page to clear his name. This testimony comes on the heels of two indictments, former Trump campaign chairman Paul Manafort and former campaign staffer Rick Gates in a guilty plea by another former adviser to the campaign, George Papadopoulos. Joining us now from Capitol Hill is Congressman Andre Carson. He's a Democrat from Indiana and he's a member of the House Intelligence Committee. Congressman, thanks for joining us.</s>REP. ANDRE CARSON (D), INTELLIGENCE COMMITTEE: Thanks for having me, Wolf.</s>BLITZER: All right, so this was called an open hearing in a closed space, meaning we didn't know what was going on, although I take it the transcript eventually will be released. What can you tell us about what you heard today from this former campaign adviser, Carter Page.</s>CARSON: Well, what I will say is that members on both sides of the aisle were asking very important questions to kind to get to the bottom of his involvement with the campaign and his involvement on the other side. I think it's important for us to really dig more deeply. You know, this three-pronged approach with the House Intel Committee, Senate Intel Committee and Director Mueller's investigation are all of our -- are all a part of pushing for a more perfect union. I mean this is -- this is our tax dollars at work. And so I think making sure that we bring in the right witnesses and we ask the right questions, I think it furthers our efforts to honor the truth.</s>BLITZER: And Carter Page was part of that same Trump campaign foreign policy advisory board as George Papadopoulos, who pleaded guilty to those charges earlier in the week. Page says -- said publically that he may have seen e-mails from Papadopoulos on
Carter Page Criticized by Lawmakers.