(Bloomberg) -- It’s been a banner year for high-yield municipal bonds, and in particular the category’s star money manager, John Miller, who joined First Eagle Investments in January after nearly three decades at Nuveen.Most Read from BloombergHo Chi Minh City Opens First Metro Line After Years of DelayThe Architects Who Built MiamiReviving a Little-Known Modernist Landmark in BuffaloNew York’s Congestion Pricing Plan Still Faces Legal HurdlesNew York City’s Historic Preservation Movement Is Hav