Donald Trump declared his intention to seek he Office of the Presidency on June 16, 2015. Obama received his first briefing on Trump shortly thereafter.<ref>Mary Anne Marsh, ''Justice with Judge Jeanine'', [[Fox News]], 31 March 2017.</ref> On July 20, 2015 DOJ Dep. Attn. Gen. Sally Yates issued a 58 page legal explanation denying the Office of Inspector General (OIG) and Michael Horowitz oversight of the DOJ National Security Division. | Donald Trump declared his intention to seek he Office of the Presidency on June 16, 2015. Obama received his first briefing on Trump shortly thereafter.<ref>Mary Anne Marsh, ''Justice with Judge Jeanine'', [[Fox News]], 31 March 2017.</ref> On July 20, 2015 DOJ Dep. Attn. Gen. Sally Yates issued a 58 page legal explanation denying the Office of Inspector General (OIG) and Michael Horowitz oversight of the DOJ National Security Division. |