ng and spending. In opposing British rule, Americans had protested, "taxation without representation is tyranny!" Mindful of this complaint, the framers of the Constitution required that all tax laws begin in the House of Representatives. The House also has the sole power to initiate impeachment proceedings against the president and other high officials, but the Senate must conduct the trial. The House lacks two specific powers granted to the Senate. Only the Senate can approve treaties negotiated and submitted by the president. However, the House has the power to withhold funding to carry out the agreements, and thus has leverage over many treaties. The Senate also has sole power to confirm cabinet members and other key government officers. Because these officials work on policies such as housing and agriculture that fall under House control, however, they must work with committees in both chambers once in office. The House also establishes joint committees to collaborate with the Senate. Joint committees include members of both the House and the Senate. They are created to investigate specific problems, but lack the authority to recommend legislative action. The House sometimes creates special investigative committees, usually called select committees, to delve into specific problems, such as corruption in a government agency. The party with the most seats in the House selects a Speaker of the House, who presides over the chamber and leads the majority party. The Speaker refers bills to committees, appoints members to special committees, and grants members the right to speak during chamber debates. The Speaker does not usually vote on bills except in the case of ties. With the help of deputies, the Speaker also influences committee assignments, oversees committee handling of bills, and schedules bills for debate and voting by the House. This control over committee assignments and scheduling gives the Speaker considerable influence ove...