US government shuts down with path to reopening uncertain

The US government has entered its first shutdown in nearly seven years after Congress failed to pass a funding deal before the deadline. Both Republicans and Democrats are blaming each other for the impasse, with healthcare spending being a central point of contention as Democrats insist on extending health insurance subsidies while many Republicans oppose this due to cost concerns. Approximately 40% of federal workers—over 800,000 people—are expected to be furloughed during the shutdown, which could affect national parks, museums, and potentially cause air travel disruptions if it continues.