sure, she cannot sing that song the way she sued to BUT
1) she's is A LOT OLDER
2) she been through A LOT (drugs and stuff)
3) that video is taken from her concert in KOREA
and there are PLENTY of OTHER AWESOME MOMENTS where you see that she's RECOVERING bit by bit, step by step, little by little and THAT ALREADY is BEYOND hope !!!
so i'm proud of DIVA HOUSTON
THE BEST of WHITNEY HOUSTON - concert in KOREA Feb. 2010