They are not even talking about a constitutional amendment. It is repeatedly referred to as "a bill" that they are considering, so they are simply planning to try and change The Constitution by passing a legislative bill, which of course, is unconstitutional.

If they wish to change how federal representatives are chosen, then they need to do so with a constitutional amendment, which is NOT what they are trying to do. The Constitution clearly specifies that House representatives can only be chosen through elections. They are counting on the ignorance of most Americans, and that these sheeple, through ignorance and apathy, will allow them to get away with a blatantly unconstitutional action.