Pat Houston releases tribute of images and essays to singer Whitney Houston: "Whitney: Tribute to an Icon"

It’s been nearly 10 months since the tragic passing of legendary songstress Whitney Houston. But she lives on in her iconic songs and images. Her sister-in-law and longtime manager, Pat Houston released a book in tribute to her just last week."Whitney: Tribute to an Icon" features 130 images of Whitney, some never seen before from the past 25 years of her life, taken by top photographers and curated by renowned photographer Randee St. Nicholas. Pat, who also wrote essays and the afterword for the book, joins Soledad O’Brien live from Atlanta this morning with more.