In 1995 and 1996, the federal government shut down as House Republicans and the Clinton administration clashed over spending cuts. In 2013, the government shut down because of a partisan disagreement over President Barack Obama's Affordable Care Act. In 2018, Democrats bucked President Donald Trump's demands to fund a U.S.-Mexico border wall, leading to the longest shutdown in U.S. history. And now?Subscribe to The Post Most newsletter for the most important and interesting stories from The Wash