While Democrats on the committee are eager to move forward with the previously scheduled hearings, including the public hearings ... xSally Yates is willing to testify, WH says they want her to testify, public wants to hear from her, Brennan and Clapper...what's the holdup?— Adam Schiff (@RepAdamSchiff) March 29, 2017 Devin Nunes has been working with the White House to make sure the committee doesn’t do a thing. The evidence is now clear that the White House and Devin Nunes, the chairman of the House Intelligence Committee, have worked together to halt what was previously billed as a sweeping investigation of Russian interference in last year’s election. And now the thing that Nunes really needs is an excuse, even if it’s utterly ludicrous. Nunes: It appears like the Democrats aren’t really serious about this investigation. Reporter: But they want to start, they’re saying we should start … Nunes: They didn’t sign the letter to Director Comey, who is a foundational witness.