Greg Sargent: Trump's latest claim about the Texas shooting is disingenuous nonsense
Trump told us that his thinly veiled Muslim ban was necessary so that we could review our vetting procedures and see where they need to be improved.
U.S. President Donald Trump and South Korean President Moon Jae-in toast at the start of a dinner at the Blue House in Seoul, South Korea, Tuesday, Nov. 7, 2017. Trump is on a five country trip through Asia traveling to Japan, South Korea, China, Vietnam and the Philippines. (AP Photo/Andrew Harnik)