one of countless ways the wealthy would gain wealth taxaining far less revenue than warren is emmanuel saez told me, they could shrink this loophole by taxing single taxpayers for any wealth over $25 million. 80% of top wealth holdersre married, they had not yet focused on the issue. you can bet that divorce attorneys are certainly already working on it. for nightly business report, i'o rt frank. an >>> from one breakup to another. ifbr your investmen returns are lagging, even with the market near new highs, you may be rethinking the advice you're getting, there are certain thingsid to co before splitting from your financial adviser. sharon epperson joins us. >> you know, the investment returns, the portfolio value, that provides the foundation, vanguard did a survey of 100,000 of its clients. it'sot just the portfolio, they want financial planning, inthey want to out whether or not their goals are being met, is helping them set those goals. and then there's the emotional value, do they trust the adviser and is there a connection to help them reach their >> that doesn't always mean they'l m