Little is known of Coke's early career in Parliament; he spoke relatively infrequently, and the parliamentary session was dissolved soon after his election. During that summer, however, he struck up a relationship with Charles James Fox, a soon to be famous Whig politician noted for his outspoken and flamboyant lifestyle. Coke later recounted that "When I first went into Parliament I attached myself to Fox and clung to him through life. I lived in the closest bond of friendship with him." The period was one of economic stability and political calm under Lord North, which ended due to the American Revolution and resulting American Revolutionary War. Coke was noted for his support of the American colonists; as a strong supporter of the 1688 Glorious Revolution and the resulting Bill of Rights 1689, he felt that the support of the espoused principles of justice and tolerance in Britain and overseas was his duty as a British subject, and saw no conflict between his position as a supporter of the colonists and his patriotism. Following the Battles of Saratoga, it became clear that any victory in America would be long and expensive, and in an attempt to raise funds King George III asked subjects to donate. In Norwich, a meeting was held in January 1778 for this purpose; it raised £4,500 in less than an hour. Windham and Coke attended this meeting, Windham making an impassioned speech pointing out that the campaign had so far resulted only in "disappointment, shame and dishonour", and that "peace and reconciliation with America" was the only option. Windham, Coke and their supporters then withdrew to a nearby pub, where they drafted a petition to the king from "the Nobility, Gentry, Clergy, Freeholders and Inhabitants of the County of Norfolk". This was presented to Parliament by Coke on 17 February 1778, signed by 5,400 people from Norfolk. George III took this as a personal insult, and as a result disliked Coke until his death.