'The Bodyguard' at 30: What Whitney Houston was supposed to sing

'The Bodyguard' at 30: What Whitney Houston was supposed to sing

What a difference a song makes — especially when it’s sung by the Greatest Voice of All. That was no doubt the case when Whitney Houston’s epic rendition of “I Will Always Love You” hit No. 1 before “The Bodyguard” — the blockbuster flick that spawned the smash single — was even released 30 years ago on Nov. 25, 1992. But Houston’s forever-claiming cover of Dolly Parton’s 1974 country hit wasn’t the original choice to soundtrack the moment when the …