Too bad that the 17th Amendment was ratified. With that amendment the states basically gave up all their rights to be properly represented in Congress. A senator is now nothing more than a representative of the people with a 6 year term, redundant to the House and mostly unnecessary.
At one point, the senate was dignified and a place of quiet debate. Now it is as rowdy as the house. Goes to show what happens when we tinker with the constitution.