As the attacks on American shipping continued, both Madison and the broader American public were ready for war with Britain. Some observers believed that the United States might fight a three-way war with both Britain and France, but Democratic-Republicans, including Madison, considered Britain to be far more culpable for the attacks. Many Americans called for a "second war of independence" to restore honor and stature to the new nation, and an angry public elected a "war hawk" Congress, led by Henry Clay and John C. Calhoun. With Britain in the midst of the Napoleonic Wars, many Americans, Madison included, believed that the United States could easily capture Canada, at which point the U.S. could use Canada as a bargaining chip for all other disputes or simply retain control of it. On June 1, 1812, Madison asked Congress for a declaration of war. The declaration was passed along sectional and party lines, with intense opposition from the Federalists and the Northeast, where the economy had suffered during Jefferson's trade embargo.