I've seen a lot of cheering today about how it is a good thing for the Prez for Mueller to testify. It would allow the repubs to open a whole new avenue of questioning Meuller has not been forced to answer to. My question is this: The dems are indeed stupid, but this stupid? They know or could easily figure out what the repubs are planning to ask and yet here they are still pushing for testimony. WHY? Obviously they don't fear anything Meuller could expose, so, I ask again WHY? All theories welcome.