George W. Bush was sworn in as the 43rd President of the United States on January 20, 2001.

The 9/11 attacks were a series of four coordinated terrorist attacks by the Islamic terrorist group al-Qaeda against the United States on the morning of September 11, 2001.

The Bush administration responded to the 9/11 attacks by launching the War on Terror, increasing security at airports and other public places, and passing the Patriot Act, which expanded the government's surveillance powers.

Operation Enduring Freedom was a military operation launched by the United States in Afghanistan in response to the 9/11 attacks.

Operation Iraqi Freedom was a military operation launched by the United States in Iraq in 2003.

The Bush administration gave a number of reasons for invading Iraq, including removing Saddam Hussein from power, preventing Iraq from developing weapons of mass destruction, and liberating the Iraqi people.

The outcome of the Iraq War was that Saddam Hussein was removed from power, but Iraq was not disarmed of its weapons of mass destruction and the Iraqi people were not liberated.

The Great Recession, the Financial Crisis of 2008, and the Subprime Mortgage Crisis are all names for the economic crisis that began in the United States in 2008.

The housing bubble, the subprime mortgage crisis, and the collapse of the financial system were all causes of the Great Recession.

The Bush administration responded to the Great Recession by passing the Troubled Asset Relief Program (TARP), increasing government spending, and cutting taxes.

The Great Recession caused a sharp decline in economic growth, led to a significant increase in unemployment, and caused a decline in the stock market.

George W. Bush left office as the President of the United States on January 20, 2009.

Barack Obama succeeded George W. Bush as the President of the United States.

The legacy of the Bush Era includes the War on Terror, the Iraq War, and the Great Recession.

The Bush Era is remembered today as a time of great turmoil and change, due to the 9/11 attacks, the War on Terror, the Iraq War, and the Great Recession.