Victoria Reggie Kennedy, a lawyer, activist and the widow of Senator Edward M. Kennedy, will speak at a commencement ceremony of a Roman Catholic college this graduation season after all. Anna Maria College rescinded an investigation to Kennedy when a local bishop objected to her appearance because she favors legal access to abortion and birth control. But Boston College's law school has announced that it has invited Kennedy to speak at its commencement, the Associated Press reported. Vincent Rougeau, dean of the law school, said Kennedy has been a "powerful advocate for the powerless" on issues such as education and gun control.