Will the US banks return to world domination?

The United States was one of the most amazing banking industry of the world and the world was looking up to it at a time, and that was the time when the banks just got to the brink of dominating the world banking scene, but this dream was never fulfilled as the banks started facing issues while they were at their peak of performance and efficiency. So what made the banks decline from such an amazing high that was taking them on top of the worl....