I agree about bringing the jobs back, but in defense of the Manila center and the use of English...
All schooling in the Philippines has been conducted in English for decades. The Philippines has many various languages/dialects of their own depending on the geography. Tagalog is the "official" national language, and everyone in Manila uses it most of the time to talk to one another. However, I never found anyone in Manila who was not perfectly fluent in English. They do have a particular accent, but they are as easily understood as someone from the US with a regional "twang." (I can understand a Filipino a lot easier than someone from deep Georgia woods.)
The actual call center in Manila is in the area called Makati City. It is a very modern, urban environment and the call center is housed in a modern high-rise office building that is situated in an area that could easily be taken for downtown Chicago.