How did John Tyler upset the Whigs?

Tyler endorsed into law a portion of the Whig-controlled Congress' bills, however he was a severe constructionist and rejected the gathering's bills to make a public bank and raise the duty rates. ... A large portion of Tyler's Bureau surrendered soon into his term, and the Whigs named him His Accidency and ousted him from the gathering

Explanation:

Tyler signed into law some of the Whig-controlled Congress's bills, but he was a strict constructionist and vetoed the party's bills to create a national bank and raise the tariff rates. ... Most of Tyler's Cabinet resigned soon into his term, and the Whigs dubbed him His Accidency and expelled him from the party.

a woodchuck would chuck 12.5 wood : 3