The Pentagon has told Congress it is ready to continue an Air Force effort to re-engine the C-5 Galaxy fleet of airlifters, officially recertifying a troubled program that has been plagued by cost overruns, a senior acquisition official said this morning. "We've been given approval to do the reliability enhancement and re-engining program -- RERP -- on 52 aircraft," Lt. Gen. Donald Hoffman, the Air Force military deputy for acquisition, said at a roundtable briefing with reporters at the Pentagon...