Former United States Vice President Dick Cheney has died at the age of 84, his family announced. Cheney, a key figure in American politics for decades, served as Vice President under President George W. Bush and played a central role in shaping the country's response to the September 11 attacks, including the invasions of Afghanistan and Iraq. His career spanned several administrations, holding positions such as White House Chief of Staff, Secretary of Defense, and Wyoming's Congressman. Cheney was known for his strong views on executive power and his controversial advocacy for the Iraq war. In his later years, he became a vocal critic of President Donald Trump and remained active in political debates. Cheney is survived by his wife Lynne, daughters Liz and Mary, and seven grandchildren.