As the Post points out, Obama is likely paying homage to Roosevelt's speech (see the excerpt below):
At many stages in the advance of humanity, this conflict between the men who possess more than they have earned and the men who have earned more than they possess is the central condition of progress. In our day it appears as the struggle of freemen to gain and hold the right of self-government as against the special interests, who twist the methods of free government into machinery for defeating the popular will. At every stage, and under all circumstances, the essence of the struggle is to equalize opportunity, destroy privilege, and give to the life and citizenship of every individual the highest possible value both to himself and to the commonwealth.
Roosevelt's speech could very well work in the narrative of the modern-day Occupy Wall Street movement:
The absence of effective State, and, especially, national, restraint upon unfair money-getting has tended to create a small class of enormously wealthy and economically powerful men, whose chief object is to hold and increase their power. The prime need is to change the conditions which enable these men to accumulate power which it is not for the general welfare that they should hold or exercise. We grudge no man a fortune which represents his own power and sagacity, when exercised with entire regard to the welfare of his fellows. Again, comrades over there, take the lesson from your own experience. Not only did you not grudge, but you gloried in the promotion of the great generals who gained their promotion by leading their army to victory. So it is with us. We grudge no man a fortune in civil life if it is honorably obtained and well used. It is not even enough that it should have been gained without doing damage to the community. We should permit it to be gained only so long as the gaining represents benefit to the community. This, I know, implies a policy of a far more active governmental interference with social and economic conditions in this country than we have yet had, but I think we have got to face the fact that such an increase in governmental control is now necessary.
Kansas Gov. Sam Brownback won't be in attendance. KMBC reported that the guv has a prior engagement at a symposium at Wichita State.