Singer Ariana Grande Cancels Performance For Welcome America Concert

<span style='color: black; line-height: 115%; font-family: "Arial","sans-serif"; font-size: 10pt;'>One of the big acts for Friday's "Welcome America Concert" has canceled.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span><br/><br/>