几个英语句子看不懂

几个英语句子看不懂
1.So far,the leaks have revealed that the N.S.A.is collecting records from Verizon Business (and,it emerged,from any number of other companies) for every phone call placed in the United States; that,with a program called Prism and some degree of coöperation from technology companies like Google,Facebook,Yahoo,and Apple,it is looking at the private data of both foreigners it targeted and—“incidentally”—Americans a degree or even two removed from them
Americans a degree or even two removed from them是神吗意思?
2.“The NSA specifically targets the communications of everyone.It ingests them by default.It collects them in its system and it filters them and analyzes them and it measures them and it stores them for a period of time.”
It ingests them by default是什么意思?