President Trump on Tuesday appeared to signal support for a bipartisan deal to help stabilize ObamaCare. Trump called the proposal “a short-term solution so that we don’t have this very dangerous little period” for insurance companies. The president spoke minutes after Sen. Lamar Alexander (R-Tenn.) announced he and Sen. Patty Murray (D-Wash.) reached an agreement to aid insurers. “They are working together and I know very much what they’re doing,” Trump said. Their proposal would extend key ObamaCare payments to insurers for two years and offer states greater flexibility to waive the law's rules. Trump announced last week he would...