I’ll save those “Formal Probers” some time by writing the Executive Summary of their final report for them.
EXECUTIVE SUMMARY
It’s Bush’s fault.
When Texas commissioned a fleet of CNG trucks from GM in Dallas, a couple of explosions shut down CNG.
When an Amtrak fuel-cell engine caught fire 10 years ago, there went fuel-cell.
Seems to be a pattern: get government to push alternative transportation energy, then shut it down at the first failure.