WASHINGTON — A 20-year-old vocalist who is blind received rapturous applause at the National Prayer Service with her stirring rendition of "How Great Thou Art," a standing ovation led by First Lady Melania Trump. (Screenshot: TFHomemadeJame/YouTube)Marlana Vanhoose, 20, from Kentucky sang an arrangement of Stuart K. Hine's beloved hymn, as part of the 58th Presidential Inaugural at Washington National Cathedral Saturday with President Donald Trump, First Lady Melania Trump, Vice President Pence and his wife Karen Pence and their families in attendance.Born with a disease called Cytomegalovirus (CMV), Vanhoose has been blind since birth as a result of her optic nerve...