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.
Congress is composed of the House of Representatives and the Senate. Senators serve longer terms and have larger constituencies than do members of the House, largely in an attempt to make Representatives responsive to local interests. Senators, on the other hand, are to be responsive to national interests.