Speaker of the House Nancy Pelosi sat down with ABC’s George Stephanopolous to talk about the impeachment inquiry saying: “I think the president knows the argument that can be made against him and he’s scared.” 

She also talked about the lack of cooperation from the Republicans:

“When I took the oath of office to support and defend the constitution as my colleagues have done as well, I did not say I will do this as long as the Republicans can understand the constitution. So the fact that their loyalty is to Trump and not the constitution is not going to slow down or impair our ability to keep the republic. “