As I understand it, an amendment to the Constitution has to be proposed by a two thirds vote of Congress, and then ratified by three quarters of the States. There is no chance of this happening, unfortunately.
Another madness, to add to those set out by @PeterRS, is that the whole of the House of Representatives is elected every two years. So as soon as they finish an election, they are canvassing for the next one. Let alone the happy business of gerrymandering Congressional districts. Yet further, I don't think the founding fathers anticipated the huge population differences now found in the States, when they agreed 2 Senators per State. California has a population of nearly 40 million, Wyoming, 590,000. Both have 2 Senators!