In the last two parts of this series, we have discussed the spreads between municipal and government debt, and the after-tax yield of junk bonds versus munis. We also examined the current fundamentals of the muni market, and went away with a general feeling that the asset class is getting increasingly interesting, yet isn't quite irresistible.
We'll give the last word in this series to James Grant, editor of Grant's Interest Rate Observer. In this Bloomberg video, he sees the real risk of municipal debt as the same risk facing all fixed income markets – the threat of higher interest rates.