U.S. President Donald Trump said Tuesday he will hold a second meeting with North Korean leader Kim Jong Un on Feb. 27-28 in Vietnam in a bid to break an impasse over how to rid Pyongyang of its nuclear weapons and ballistic missiles.The focus will be on whether Trump and Kim -- who made a vague denuclearization agreement in the first-ever U.S.-North Korea summit last June in Singapore -- can strike a deal to get North Korea to take concrete measures to dismantle its weapons programs under robust international verification.In a State of the Union address, Trump acknowledged North Korea has …READ FULL ARTICLE