just wrapped up testifying on capitol hill. according to sources morrison confirmed other accounts of a quid pro quo, the u.s. giving ukraine security aid in exchange for an investigation publicly announced into the bidens. morrison said he worried there would be trouble if the rough transcript of that july phone call between president trump and the president of ukraine ever leaked but morrison also stopped short of directly criticizing president trump, saying he did not think that trump did anything illegal. morrison is the second white house official on the call to testify to white house investigators on the same day the house took the step to formalize the impeachment inquiry. manu raju joins us now from capitol hill. how important is his testimony to the inquiry? reporter: significant. he was on that july phone call. he also played key roles, russia expert on the national security council and had a number of conversations with bill taylor, u.s. top diplomat to ukraine.