The third verse refers to Vito Marcantonio, a Congressman from East Harlem who supported radical causes.
Financier J. P. Morgan symbolized the capitalist evils of the 'money trust' that gave major corporations and financial institutions enormous political clout.
Republican Wendell Wilkie unsuccessfully ran against Roosevelt in the November 1940 Presidential campaign. Although supported by many isolationists, Wilkie generally agreed with Roosevelt's foreign policy.
Franklin D., listen to me,
You ain't a-gonna send me 'cross the sea,
'Cross the sea, 'cross the sea, You ain't a-gonna send me 'cross the sea.You may say it's for defense,
But that kinda talk that I'm against.
I'm against, I'm against,
That kinda talk ain't got no sense.Lafayette, we are here, we're gonna stay right over here...
Marcantonio is the best, but I wouldn't give a nickel for all the rest...
J. P. Morgan's big and plump, eighty-four inches around the rump...
Wendell Wilkie and Franklin D., seems to me they both agree,
Both agreed, both agreed,
Both agree on killin' me.