Day 15: Can Trump make Canada the 51st state?

As President Trump announces trade tariffs on imports from Canada, Mexico, and China our US correspondents, Mark Stone and James Matthews, discuss the reaction from abroad and ask what economic impact the move will have.    They also look at the US airstrikes which targeted ISIS in Somalia at the weekend - which President Trump claims have wiped out many ISIS terrorists - and discuss how Israeli Prime Minister Benjamin Netanyahu is the first foreign leader to visit the White House since Trump's inauguration.    You can read Mark’s report on fentanyl in Texan schools here and his report from Philadelphia here. You can email James, Martha and Mark on [email protected]