Trump's taxes show he's a national security threat

In a tour de force of hard-won reporting, the New York Times has put numerical clothing on what we've known about President Donald Trump for decades — that, at best, he's a haphazard businessman, human billboard and serial bankruptcy artist who gorges on debt he may have a hard time repaying. The Times, in a news story published Sunday evening that disclosed years of the president's tax returns, also put a lot of clothing on things we didn't know. Trump paid just $750 in federal income taxes in 2016, the year he was elected president, and the same amount the following year, when he entered the White House. In many years recently he...