Over the last several months, the U.S. dollar has generally declined in value against other currencies, raising concerns that the dollar may depreciate further. (A discussion of factors impacting exchange rates can be found here). There is also the threat of future inflation. Both of these can impact investment portfolios. How can investors protect themselves?

Earlier this year, Sound Investing interviewed Vanguard founder John Bogle, who isn’t afraid to say what he thinks and who has always sided with individual investors over Wall Street. In an edited transcript of the interview, Bogle tells why he doesn’t think Wall Street is doing a good job for investors and what he thinks about Treasuries as a safety net against inflation.

Whenever you leave a job, whether it’s your choice or not, there are many details and changes competing for your attention, and it’s easy to overlook the disposition of your employer-sponsored retirement plan such as a 401(k), 403(b) or 457.