NEW YORK -- U.S. Sen. John McCain is set to deliver commencement speeches at two New York universities next week -- and that's drawing fire from campus activists who oppose his conservative views and support for the Iraq war. The potential Republican presidential candidate is scheduled to address Columbia's "Class Day" on May 16 and will speak at commencement ceremonies at the New School three days later. At the New School, there's a petition asking that McCain be disinvited from commencement ceremonies. A protest leader said the senator's stands on abortion and gay rights don't reflect the values of the...