When the Carlyle Group got its start in the late 1980s, the founders leveraged their extensive political backgrounds. It was certainly smart as the private equity firm struck some key deals (especially in the defense area).

Well, Carlyle is using its political savvy once again. This time, the firm wants to take advantage of the distressed valuations in the banking sector.

Basically, there is a complex set of regulations that make it extremely difficult for private equity firms to invest in banks. For example, there is an equity cap of 25% (which is often lower if the private equity firm wants more control).

So, in the Wall Street Journal, the Carlyle Managing Directors, Olivier Sarkozy and Randal Quarles, weighed in with an opinion piece.

The essential argument: the regulations are outmoded.

In fact, the rules may make our financial system weaker since there is tougher access to much-needed capital. After all, it seems that every day there is another bank that needs huge amounts of capital.

No doubt, Carlyle is being self-serving, and it will probably make a fortune from the regulatory changes.

At the same time, capitalism can be a powerful tool, and as a result, move things in the right direction. With $400 billion available in the coffers of private equity funds, this could be a big help to repair the big problems in the banking sector.

Interestingly enough, the issue appears to have some traction. According to a recent Wall Street Journal story, it looks like the Federal Reserve is thinking about relaxing some of the rules.

Tom Taulli is the author of various books, including The Complete M&A Handbook and The Edgar Online Guide to Decoding Financial Statements. He also operates MergerBook.com.