Yes. Including the current one. Your point again??? ;-)
Tidbit from Time OnLine:
“Barack Obama is the latest to join a long list of left-handed presidents from the 20th century: James Garfield, Herbert Hoover, Henry Truman, Gerald Ford, Ronald Reagan, George H.W. Bush and Bill Clinton were all southpaws.
What makes lefties so electable? Some experts think left-handed people have a greater aptitude for language skills, which may help them craft the rhetoric necessary for political office.”
Note: Ronald Reagan was a southpaw. So there Plus note the second paragraph regarding our language skills, so watch out, I can talk circles around you. :-)