Trump to terminate arms control treaty, claiming Russia 'violated' it

US President Donald Trump has said he is going to terminate an arms control treaty known as the Intermediate-Range Nuclear Forces Treaty (INF) after he claimed Russia had "violated" it. Video: Reuters

100 days of the Government

Political Editor of The Irish Times, Pat Leahy, reviews the beginning of Micheál Martin‘s second term as Taoiseach. Video: Dan Dennison