Sen. Rand Paul, R-Ky., predicted Wednesday that President Trump would soon move on his own to make health insurance more affordable, after the Senate failed again this week to advance any bill to reform federal healthcare policy. Paul he has been pitching the idea of using the Employee Retirement Income Security Act to let people buy insurance across state lines. That law already allows corporations to buy insurance across state lines for their workers if they are located in several states. Paul's idea is to let individuals form associations and do the same thing, and he said Trump administration officials...