what two groups make up the us congress
United States Congress The United States Congress is the bicameral legislature of the Federal government of the United States. The legislature consists of two chambers: the Senate and the House of Representatives.
115th United States Congress The One Hundred Fifteenth United States Congress is the current meeting of the legislative branch of the United States federal government, composed of the Senate and the House of Representatives. It meets in Washington, D.C. from January 3, 2017, to January 3, 2019, during the final weeks of Barack Obama's presidency and the first two years of Donald Trump's presidency. The November 2016 elections maintained Republican control of both the House and Senate.