In 1787 as Delegates to the convention in Philadelphia prepared to meet, it was generally agreed that the government that would work in America was not the British model. The model they followed was the one practiced by the American colonies—the model of legislative supremacy.
...That was the view of the majority of Delegates at the Philadelphia Convention and was summarized by remarks at the Convention on Monday, June 4, of Gunning Bedford, Jr. of Delaware who said that absolutely no check upon the Legislature should be tolerated. “The Representatives of the people were the best Judges of what was for their interest, and ought to be under no external control whatever.”
...Before then, two statesmen rose in support of Congressional supremacy: John Calhoun and Henry Clay.
Calhoun, responded to an assertion by President Jackson in 1834 that the President and Congress were coequal by denying the legitimacy of such an assertion....
A second statesman, Henry Clay, Dr. Siemers writes, “argued most strenuously for congressional power....