Cooper was delighted to sit back and listen to two of New York’s most illustrious Federalists, Hamilton and James Kent, denounce him bluntly at the table. So exhilarated was Cooper by this virulent talk that on April 12 he dashed off an account to his friend Andrew Brown, telling him that Hamilton had spoken of Burr “as a dangerous man and one who ought not to be trusted.”2 Cooper asked a friend to deliver the letter; he later claimed it was purloined and opened.