Two US senators call on President Trump to tighten sanctions against N Korea

Two US senators call on President Trump to tighten sanctions against N Korea

In United States, two senior senators have called on President Donald Trump administration to tighten US sanctions against North Korea. 

In a letter to Secretary of State Mike Pompeo and Treasury Secretary Steven Mnuchin, Republican Cory Gardner and Democrat Ed Markey called for a recommitment to robust enforcement of U.S. and United Nations sanctions on North Korea.