Sounds like someone is a bit jealous that admin's tailgating bus is nicer than the car you drive to your steel factory job in...
Where are these mythical jobs in steel mills you speak of located? Unless you are talking about demolition jobs of used up, rusted out relics/factories of the 70's, I'm pretty sure one-time employees of steel mills drive to and congregate at Pittsburgh's newest thriving business locale: the welfare line