Calhoun
The eloquence of John Caldwell Calhoun has been described by Daniel Webster as "plain, strong, terse, condensed, concise; sometimes impassioned, still always severe. Rejecting ornament, not often seeking far for illustrations, his power consisted in the plainness of his propositions, in the closeness of his logic, and in the earnestness and energy of his manner."
He exerted unusual influence over the opinions of great masses of men. He had remarkable power of analysis and logical skill. Originality, self-reliance, impatience, aggressiveness, persistence, sincerity, honesty, ardor,—these were some of the personal qualities which gave him dominating influence over his generation.
Daniel Webster
Daniel Webster was a massive orator. He combined logical and argumentative skill with a personality of extraordinary power and attractiveness. He had a supreme scorn for tricks of oratory, and a horror of epithets and personalities. His best known speeches are those delivered on the anniversary at Plymouth, the laying of the corner-stone of Bunker Hill monument, and the deaths of Jefferson and Adams.
Edward Everett
Edward Everett was a man of scholastic tastes and habits. His speaking style was remarkable for its literary finish and polished precision. His sense of fitness saved him from serious faults of speech or manner. He blended many graces in one, and his speeches are worthy of study as models of oratorical style.
Rufus Choate
Rufus Choate was a brilliant and persuasive extempore speaker. He possest in high degree faculties essential to great oratory—a capacious mind, retentive memory, logical acumen, vivid imagination, deep concentration, and wealth of language. He had an extraordinary personal fascination, largely due to his broad sympathy and geniality.