The origins of the Russia hoax are relevant. Ukraine figures significantly in the hoax. Nellie Ohr used Ukrainian sources. Mueller destroyed Manafort using evidence (black ledgers) from Ukraine.
My point is that the three State Department witnesses were not aware of the context of Trumps request for investigations by Ukraine. Now we have another State Department employee opine that his request was unusual and inappropriate. Context matters.
Ok,Ok...... I’ll cede the point