Nick Foles on DeSean Jackson: It’s surprising, but it’s a business

Eagles quarterback Nick Foles didn’t expect to lose his No. 1 receiver, DeSean Jackson, and didn’t see it coming before the Eagles sent Jackson packing. “You know, it’s surprising,” Foles told CSNPhilly.com. “But at the same time, you learn that it’s a business. It’s a tough business, at times. We develop a lot of friendships…