FILE - Former Senate Majority Leader Bob Dole speaks after being presented with the McGovern-Dole Leadership Award by Vice President Joe Biden, to honor his leadership in the fight against hunger, during the 12th Annual George McGovern Leadership Award Ceremony hosted by World Food Program USA, on Capitol Hill in Washington, Wednesday, Dec. 11, 2013. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (AP Photo/Manuel Balce Ceneta, File)

FILE - Former fellow Senators escort former Senate Majority Leader Bob Dole of Kan., and his wife Elizabeth as they leave Capitol Hill following Dole's official retirement from the Senate, June 11, 1996. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (AP Photo/Ron Edmonds, File)

FILE - This undated photo shows Bob Dole, who enlisted in the United States Army after his second year at The University of Kansas. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (U.S. Army via AP, File)

FILE - Republican presidential nominee Bob Dole and his wife Elizabeth wave to well-wishers at a rally in downtown Phoenix, Oct. 25, 1996. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. AP Photo/Scott Troyanos, File)

FILE - President George H.W. Bush, left, and Senate Minority Leader Bob Dole of Kansas shake hands at a dinner hosted by Dole in the president's honor in Washington, Nov. 10, 1992.Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (AP Photo/J. Scott Applewhite, File)

FILE - Sen. Robert Dole, R-Kan., poses with his bride-to-be Elizabeth Hanford of Salisbury, N.C., on Saturday, Dec. 6, 1975, at a wedding breakfast in Washington. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (AP Photo/Harvey Georges, File)

FILE - In this Nov. 28, 1984, file photo, newly elected Senate Majority Leader Dole, of Kansas, is kissed by his wife, Transportation Secretary Elizabeth Dole and his daughter, Robin, on Capitol Hill in Washington. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (AP Photo/Ira Schwarz, File)

FILE- This Jan. 5, 1971, file photo shows Sen. Robert Dole. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (AP Photo/File)

FILE - Former Sen. Bob Dole, right, and his wife Elizabeth Dole acknowledge well-wishers during a Memorial Day ceremony, Monday, May 27, 2019, at Arlington National Cemetery in Arlington, Va. Bob Dole, who overcame disabling war wounds to become a sharp-tongued Senate leader from Kansas, a Republican presidential candidate and then a symbol and celebrant of his dwindling generation of World War II veterans, has died. He was 98. His wife, Elizabeth Dole, posted the announcement Sunday, Dec. 5, 2021, on Twitter. (AP Photo/Patrick Semansky, File)