If Hillary Clinton wins the presidential election on Tuesday, she will be under no illusions about what awaits. Even if Donald Trump is defeated, the political party that nurtured his dangerous ambition will not be. (And Trump may never concede defeat in any case.) Barack Obama was elected president in 2008 amid waves of euphoria. By the night of his …

  In a growing number of states, Medicaid directors have come to believe they could save money by housing the homeless. The federal government is providing money to find out if they’re right. There’s good reason to think this is an experiment worth trying. The idea arose from two developments. First, Obamacare’s drastic expansion of eligibility for Medicaid coverage has …

  The UAE is stepping up use of innovative technologies to bring about reduction in its carbon footprint. On Saturday, it started a carbon capture, utilization and storage (CCUS) project that will take out 800,000 metric tons of carbon dioxide annually. The technology will not just capture CO2, but also enhance oil recovery and liberate gas. This facility is one …