Anybody who watched any of the impeachment hearings yesterday could see that the Republicans have nothing - and they know it. All they have is posturing, character assassination, and demagoguery.
They pretty much followed the same pattern as before. The Democratic counsel asked a series of fact-finding questions, followed by the Republican counsel asking for opinions. Democrats sought to establish the facts and timeline, and Republicans attempted to paint the witnesses as biased with hidden motivations. It was insinuation by question, and poorly disguised.