The dems are beside themselves for not getting the answers they want.
Confusing testimony regarding executive privilege from Rogers and Coats.
Not just confusing, also potentially contradictory. If they assert executive privilege, they can't give the answers in a classified hearing.
Also, giving answers here does not in any way step on Mueller's investigation. Answers here are raw data, the same stuff Mueller will work with. Well, let me modify that, Mueller's investigation is in principle secret, so these questions are NEVER asked or answered in public. But the whole point of appointing Mueller was to appease the public, which means "give answers."