The weapon used is one that the Media and US Military refer to as a “Precision Guided Munition” . In other words if we are to take them at their word given they have referred to the use of such munitions in the past as evidence that they are not being used in a non-discriminate manner , then it follows that the School Bus was targeted and the Bomb hit the peoples it aimed at.
The US Military has acknowledged it provides targeting information to the Saudi’s.
These bombs were happening under Obama as well and included attacks on wedding parties and children.
I do not recall Ted Lieu voicing his discomfort in the past when there a Democrat as President.
My conclusion. These attacks on Civilians are deliberate and are done and have been done with the tacit blessing of the US Government. The Congressman raising his concerns as to whether war crimes were committed is a hypocrite as the same attacks have been happening for years now starting in the Presidency of GW Bush and carrying through the Obama Presidency. Given PGM’s are being used and the claims always made that these weapons ONLY hit designated targets, then this is not only a potential war crime. It is a war crime.