Boomers holding on to homes

Boomer bashing is "in" and has been for several years, so don't be surprised if younger people start blaming us for the housing shortage, or at least part of it. That's according to U.S. Money Reserve, a precious-metals investment company, which just released a report, " U.S. Cities Where Retirees Have Been in Their Homes the Longest." "As they age into their retirement…