Mueller testimony

That is not at all what he said.  He agreed that Trump refused to testify and that, as said in his report, there were instances that made it impossible to get to the truth.  They're just going to keep lying.

Sheila Jackson Lee, Ted Lieu, and other Democrats on the Judiciary Committee are telling reporters that they satisfactorily made their point about obstruction of justice.  They might have been better to simply invite reporters to a reading of the report, and not give Republicans the chance to play their angle.

...but hey, do what you want...you will anyway.