Lying always matters. Is the bar so low for this president you are not even concerned he is lying to the American people unless he is under oath? He took an oath for the office of the presidency. It is never good for a president to lie. That's any president. Do they do it? Yes, they do sometimes. This president lies to our face like it is nothing every other day or so it seems. I couldn't care less if he is under oath and he can get impeached for what congress wants to impeach him for. High crimes is on the table too. He lies about stupid stuff and then double and triple downs on them like nobody will check. Laughed about lying to our neighbor and ally Canada about something he was not even prepared to discuss with a foreign leader. He is woefully unfit to lead. This investigation will uncover this FACT!