The United Nations High Commissioner for Human Rights is alarmed by rising tensions in Senegal and is calling for broad-based, inclusive elections to be held as soon as possible. American radio host and writer Ayesha Rascoe has just released a book - ‘HBCU MADE: A Celebration of the Black College Experience’ - a collection of candid, personal essays from famous alumni of Historically Black Colleges and Universities. Today is World Radio Day – a day to recognize the role of radio news and entertainment around the world - turn up that dial!