Frist's presidential aspirations dim

Didn't W just appoint ex-Rep. Chris Cox as new SEC chief? This isn't very collegial:

WASHINGTON (AP) -- The Securities and Exchange Commission and federal prosecutors are investigating Senate Majority Leader Bill Frist's sale of stock in HCA Inc., the hospital operating company founded by his family.
In a statement released Friday, the Nashville-based company said federal prosecutors for the Southern District of New York issued a subpoena for documents HCA believes are related to the sale of its stock by the senator.
Frist's office confirmed the SEC is looking into the sale.