PHILADELPHIA — The men tasked with rebuilding Jalen Hurts have arrived in Philadelphia, even though they weren’t able to save more accomplished talents Dak Prescott and Justin Herbert. Meanwhile, the man tasked with rebuilding the Eagles defense has been welcomed to leave the last two full-time employers he’s had. In these men’s hands lies Nick Sirianni’s job. The Eagles last week hired Kellen Moore to replace one-and-done offensive coordinator Brian Johnson, the scapegoat who spent the two previous seasons transforming Hurts from long-term project to MVP candidate. Moore then hired Doug Nussm…