white house suddenly deciding to try to stop morrison from testifying? >> i think they'll do everything they can to stop him. his testimony is significant, anderson. because taylor delivered this blockbuster testimony, but it's very much in conflict with sondland. and they need to call sondland back. then we're going to have a comparison between the two. to have morrison come in behind this and say taylor's got the right version here of the truth will really help to bolster the credibility and diminish the force of republican anti-arguments saying taylor, it's all secondhand, it doesn't matter, doesn't mean anything. morrison is really critical. as we've just heard in that 15-page statement, he's a key player. i've never heard of him, but suddenly you've got to get this guy up there to testify because he's really critical. >> can the white house stop him? manu asked morrison's attorney, he said currently, yes, he's going to appear. >> they can fire him.