NEW YORK--(BUSINESS WIRE)--Western Asset Municipal Partners Fund Inc. (NYSE:MNP) announces its portfolio composition as of June 30, 2015. Investment Objective: The Fund’s primary investment objective is to seek a high level of current income which is exempt from regular federal income taxes, consistent with the preservation of capital. As a secondary investment objective, the Fund intends to enhance portfolio value by purchasing tax-exempt securities that, in the opinion of the investment manag