Woman Thanking President for Medicare Bill

An elderly woman shows her gratitude to President Lyndon B. Johnson for his signing of the Medicare health care bill in July 1965. (Photo by © CORBIS/Corbis via Getty Images)

An elderly woman shows her gratitude to President Lyndon B. Johnson for his signing of the Medicare health care bill in July 1965. (Photo by © CORBIS/Corbis via Getty Images)

An elderly woman shows her gratitude to President Lyndon B. Johnson for his signing of the Medicare health care bill in July 1965. (Photo by © CORBIS/Corbis via Getty Images)