Ummm, growth is still happening in the U.S., and has continuously happened aside from a few quarters here and there. The point is not if we're growing, but how much faster we can grow. This is very basic economics.
Oh - I get it now - the finance industry has provided support for itself to grow.
Completely false and absurd. Supply follows demand. GDP has grown throughout every industry that hasn't seen a decrease in its demand (e.g. railroads, newspapers, etc.). That includes technology, consumer goods, and technology. The economy doesn't exist in a vacuum. The finance industry provides capital to all industries.