By Huda Ahmed/510 Report
AC Transit and UC Berkeley are considering changes to the bus shuttle that serves the campus, which could result in the layoffs of several drivers employed by the university.
Under an existing agreement, the university offers the service and leases the buses from AC Transit. But the long-term lease expired in June 2008 and has been month-to-month since then. The transit agency elected not to continue the deal past December of this year, said Seamus Wilmot, UC Berkeley’s acting director of parking and transportation. 
But AC Transit spokesman Clarence …