Yes, sorry.
Ok. But I still fail to see the big deal in all of this, and that is to say I don't think your making a stink, either. This stuff gets brought up every election cycle. And it goes exactly like it's going:
1.) The Republican is rich, evil and rich...and therefore cheating/stealing in some way. The Republican makes a lot of money which means that he is stealing from hardworking middle-class Americans and is, in some way, responsible for all their suffering. He is an unfeeling, uncaring monster who eats the very souls of children and uses living human beings as foot rests.
2.)The Democratic incumbent/challenger makes a shit load of money in roughly the same way as the Republican, pays the same amount in taxes, will be working in the same finance/lobbying sector after he/she retires from public service etc but it isn't ever really brought up in the media thus the Democrat is portrayed as an "in touch", middle-class person who doesn't make much and can totally relate to those that the evil Republican rich, white devil is feasting upon. This Democrat is a real working class hero.
Did I get all of that?
I'm sure that you know about the Civil Rights Act of '64, as well as the political re-alignment that followed, but I'm not sure where you were going with your original post on the subject.
That said, you DO have a valid point in your analysis.
However, the difference is a POLICY difference. Sure, they can all get up on stage and preach to the middle class, but the Republican Party is not walking the walk in any policy sense.
Extension of tax cuts for the richest is indefensible at any time, but doubly so if middle-income earners are struggling in hard times and their cut is secondary.
You can lay the tired line of trickle-down economics if you wish, but please don't. It has never worked in the past and won't work in the future.