KEY POINTS
  • Trump issues three tweets in response to presumed terror attack in London
  • Calls on courts to approve pending ban on travel from six Muslim-majority countries
A soldier and an armed policeman pass Big Ben in London, Britain May 24, 2017.

President Donald Trump said on Saturday that the U.S. should be "smart and tough" in the face of terror, adding that a presumed terror attack in London bolstered the need for courts to approve his proposed travel restrictions on six Muslim-majority countries.

Shortly after the attack, Trump posted on Twitter that the U.S. would support Britain, which is still reeling from last month's bombing at a Manchester concert. However, the president also suggested that his travel ban should be swiftly enacted as an "extra level of safety" against terror.