You have to be a leader.

Tax and Appropriations
Where is the man who said presidents have to lead? Heading out of town when the GOP-led government is on the verge of a shutdown. Republicans control the House, Senate, and the White House, and it is their responsibility to fund the government. If they want Democrats to help them, they should work with us to reach agreement on our nation’s priorities – not keep kicking the can down the road.  
President Trump in 2013: “You have to get everybody in a room. You have to be a leader. The president has to lead.” [Fox News, 10/08/13]

President Trump in 2018: