get over it he said. but if you have any questions about what the real answer is where the truth lies, there's only one way to find out. let's all just question mr. mulvaney under oath during a senate trial. after all, counsel said that cross-examination was the greatest vehicle in the history of american jurisprudence ever invented to ascertain the truth. your standard. finally, i'd like to touch briefly on the importance of mr. blair and mr. duffey to this case. the president's lawyers have argued that withholding foreign aid is entirely within his right as commander in chief, that this was a normal ordinary decision and that this is all just one big policy disagreement.