Mailbag: Self-directed IRAs, 529s, Calculating Investing Returns and More

We tackle your questions including what to do with a lump sum of money, the complex world of self-directed IRAs, claiming Social Security benefits from an ex-spouse, analyzing a pension payout and much MUCH more. PS: Here’s that time-weighted returns excel spreadsheet Bro mentions: http://tinyurl.com/hd3f6rm