President Obama gives the commencement speech at historically black college . The president says African-Americans have `` no time for excuses '' if they want success . " Score: 6 Title: TIL that in a study of over 10,000 people who had been diagnosed with depression, only one person was found to be clinically depressed after taking antidepressants. Thunderstorms marred Sunday ceremony .
President Obama gives the commencement speech at historically black college . The president says African-Americans have `` no time for excuses '' if they want success . An alum who has criticized Obama for doing too little for blacks spoke Saturday . Thunderstorms marred Sunday ceremony .