'I Wanna Dance With Somebody' review: Whitney Houston is remembered as a queer icon, dazzling and troubled

Of all the songs to name a Whitney Houston biopic after, why "I Wanna Dance With Somebody"? Sure, it was a global hit and one of her best-known songs. But as we head-bop along, we might well take it as a blithe pop song. That is, unless we've seen what this song might have meant to a closeted young woman who felt trapped by the...