Roast in preheated oven until cooked to your desired degree of doneness; about 4 1/2 hours (20 minutes a pound) for medium-rare. Roast to an internal temperature of 120 degrees F (49 degrees C) for medium-rare; 130 degrees F (54 degrees C) for medium; or 140 degrees F (60 degrees C) for well done.
A senator is a congressman, a congressman isn't necessarily a senator. Congress is made up of the Senate and the House of Representatives, and both senators and representatives of the House are referred to as congressmen. A senator can always be referred to as a congressman, but a congressman is not necessarily a senator in the event they are a representative. Continue Reading.
There used to be a much bigger difference between senators and representatives. Senators used to be appointed by the state legislatures thus the state was represented. The seventeenth ammendment changed that and Senators are now appointed by the people so now senators represent the people not the state.