Nearly five million people have some or all of their retirement savings in the U.S. government’s Thrift Savings Plan (TSP), and many of them probably aren’t managing it to its full potential benefit.

The TSP is the government’s equivalent of a 401(k) plan. Money is contributed automatically every pay period and invested in one or more of three basic investment options.

For more than 15 years I’ve been recommending combinations of TSP investment choices for conse… – All MarketWatch News – Personal Finance