Margaret Thatcher became the United Kingdom's first female prime minister on this day in history, May 4, 1979, at age 54 โ and led the U.K. for nearly 12 years, earning the moniker "Iron Lady."
John Froelich, the oldest son of German immigrants, was born in Iowa in 1849. The grain mill operator tinkered away on a gasoline traction, the tractor, that changed global agriculture.
Jack Carr, bestselling author and former Navy SEAL task unit commander and sniper, recounts the events of April 24, 1980, nearly 6 months into the Iran hostage crisis โ and why "there is more to it."