US BancorpĀ (NYSE:USB) is a well-run, conservative bank that held up nicely for investors during the financial meltdown. But with the crisis in the rear-view mirror, does that mean investors can breathe a sigh of relief and tune out? Maybe not.

In this brave new world for banks, there are new threats (and some old ones) that investors will want to be prepared for. In the video below, I discuss three of the threats USB investors need to keep an eye on.

Fool contributor Matt Koppenheffer owns shares of Bank of America and Morgan Stanley. The Motley Fool owns shares of Bank of America, Citigroup, JPMorgan Chase, and Wells Fargo. Motley Fool newsletter services recommend Wells Fargo. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.