Kaiju effects on the societies of the world?

I was just wanting to get a discussion going about what would really happen to the world and its societies? How will the economics react will the world come together to try and stop them or will we still bicker like we always do? Where will everyone live will we be forced to go to space or underground but they still are inhabited? Well, space is more of a travel way then anything? Will we beable to rebuild? But personally I think we will be hopeless if this happens. But lets discuss it.