If only congressional Republicans were as confident in their ideas for replacing Obamacare as they are in their plans to repeal it. Then maybe the quick strike against the law that they have scheduled for the new year would be accompanied by a constructive debate about the vast yet troubled federal program that tens of millions of Americans have …

  The Pentagon has accused China of seizing an unmanned naval probe in international waters in the South China Sea. The incident can stoke tensions around Beijing military presence in the disputed area. Reports that emerged after the incident said that the underwater vehicle was taken around 50 nautical miles (90 kilometers) northwest off Subic Bay in the Philippines. The …

  This week, after four and a half years of faithful service, I finally replaced my old laptop. I will not bore you with the litany of troubles that led to this decision. The only interesting thing about my decision to replace my old 15-inch Macbook Pro is what I chose to replace it with: a nearly identical Macbook, about …