DUP leader Arlene Foster fires warning shot at Sinn Fein – @daithimckay and @BenLowry2 discuss

I'm going nowhere - that's Arlene Foster's blunt message to Sinn Fein and its demand that she step aside as First Minister. Sinn Fein insist she should not hold the post, while the RHI issues are not resolved. But the DUP leader couldn't have been clearer on The View last night. Former Sinn Fein MLA Daithi McKay and News Letter's Deputy Editor Ben Lowry discuss.