Thats not the plan though. Now that they have IMF'd almost the whole world, they have no one elses pie to take from... so they are turning inwards. In order to do this, they are murdering and executing [1](American Psycho reference, but lots of literal truth there too) their way to the top, but not just in banking... in all industries. (bayer-monsanto being a good example).
What we need is anti-trust/anti-monopoly laws to actually be enforced... oh wait... the same bankers that need regulating basically own congress and many more. I'll never forget looking up my podunk Texas congressmans public financing and wonder why so many NY banks were donating to him. Until we find a way to start fixing congress (the closest to the people of the 3 branches) this will just happen again and again.
[1]https://llwproductions.files.wordpress.com/2011/11/big-banks...
Personally, after hunting terrorists for the government in my youth, I've come to the conclusion that bankers are the real terrorists. Financial terrorists.