CBS is owned by Westinghouse, NBC by General Electric. ABC was just bought by Disney and Fox is owned by Murdoch. To think that these are crumbeling, is like being in a phantasyland. We have to be carefull in using the word 'globalization' in this context. It may to seem that everybody is participating in it and you will have to, and if you don't you will fall behind and lose, we have to be competitive, that thing.
Globalization is a direction of super corporations.
They are using the globe to market their products and penetrate every part of the world. But there is a big difference between what they are doing and the whole world population. It might not be enough anymore to just practice ideology criticism. The understanding of this expanding branch might also need an economical analysis. You have to examine how things proceed.