In the later part of his life . Franklin became interested in politics. He spent many years in English before coming back to America. In 1776 . Franklin helped Thomas Jefferson write the Declaration of independence.Two years later. he went to France and convinced the French to help America in the war congress and signed the constitution. He died in 1790.Today Ben franklin is honored on the 100 dollar bill. His name is honored on highways; schools; and businesses across America.