This document summarizes key events in recent American history from the 1990s to the 2010s. It discusses the Clinton and Bush presidencies, the 9/11 terrorist attacks, wars in Afghanistan and Iraq, the financial crisis and Obama's election, and trends in technology, society, culture and the environment. Partisanship increased during this time along with issues around immigration, same-sex marriage, and climate change. America's role in the world expanded through both military intervention and economic globalization.