Who'd a thunk that someone would want to marry Rush Limbaugh? This is actually his FOURTH marriage and his fiance apparently loves Elton John. Which proves that Rush is more bluster and entertainment than anything else. The joke is on anyone who takes him seriously.
One, he's marrying a woman who likes Elton John, which means she's open minded enough not to be one of his regular listeners. Two, he wooed and hired the openly gay and married Elton for love, putting aside all of his espoused values. Perhaps Limbaugh is just a little fuzzball looking for love.