Biden: double major - political science & history
Trump: economics
Obama: double major - political science & English literature
GW Bush: history
Clinton: international affairs/political science
Bush Sr: economics
Reagan: sociology and economics
Carter: bachelor of science, Naval Academy
Ford: economics
Nixon: history
LBJ: history
JFK: government/international affairs
JFK and LBJ got us into Vietnam. Yep, great they had a liberal arts degree isn't it? Dunce.