US President Barack Obama is weighing whether to attend the public memorial services for boxing legend Muhammad Ali later this week in Louisville, the Kentucky city's mayor Greg Fischer told AFP on Sunday. Louisville, the largest city in the southern US state, is preparing to welcome massive crowds on Friday, June 10, for a public procession and memorial service to honor Ali, who died Friday at age 74 after a long battle with Parkinson's disease. "We've been dreading this day for quite some time," Fischer said.
