http://www.scmp.com/news/china/diplomacy-defence/article/2113883/us-spy-planes-kept-eye-chinese-scientists-during

"If Beijing can claim South China Sea, US can call Pacific ‘American Sea’, says Clinton in leaked speech"

http://www.scmp.com/news/china/diplomacy-defence/article/2027728/if-beijing-can-claim-south-china-sea-us-can-call

But McClinton had treated all the world's oceans as "American Seas": https://en.wikipedia.org/wiki/Yinhe_incident