Your post was about how he did not have a US driver's license - and that is not cool to be driving a bus in the US. Seems they would have checked that.
Shep--You fall on your face and look like a fool! LOL!!!!!
No, it's not cool but I don't know of any state that requires mechanical or maintenance skills to pass their drivers license test. Meaning, it seems rather irrelevant to this horrible accident. The company that hired him, which is also responsible for the maintenance of its fleet, is another story.