Chinese investors feel that they got burned when they took a stake in big private equity firm Blackstone (NYSE: BX). That IPO did not do well, so the disappointment is understandable.

But the Chinese may be back. According to a report in the FT, the China Social Security fund, which manages over $62 billion in assets, has its eyes on KKR, Carlyle, and TPG. The fund is interested in a stake of 9.9% in at least one of the companies. The British newspaper quoted one analyst on the potential investment: "'China's interest in buying into overseas financial intermediaries is clearly part of a deliberate strategy,' said Isaac Meng, an analyst with BNP Paribas in Beijing. 'The government is hoping to do a better job in exporting its capital than the Japanese did in the 1980s.'"

That may all be well and good, but members of the US Congress are already concerned about the investment of China's Citic Securities in Bear Stearns (NYSE: BSC). It is unclear how such an investment would compromise US interests, but Congress could try to block these deals on the grounds that large investment and LBO firms control a huge portion of the investment capital in the US. They would not want any Chinese influence in the process.

The Congressional posturing on the matter is a red herring, but meddling by the federal government could simply make the Chinese wary of moving capital into the US. If Congress leaves the matter alone, Wall Street firms are likely to have Chinese shareholders.

Douglas A. McIntyre is an editor at 247wallst.com.