This week on “In the Arena” join host, Monsignor Kieran Harrington, vicar of communication for the Diocese of Brooklyn, as he is joined by reporter for religion news service, David Gibson, and big data and counter-terrorism strategist, Oz Sultan, to discuss the inauguration and Donald Trump’s first week in office. All this and much more “In the Arena”: faith at the forefront of today’s news and events. Coming to you from the heart of New York