Paradigm....because it is such a crutch word. If you mean "model" just say "model"!
Diversity...The word is tossed around like it has some global value yet it is an invention of American minds. In truth, the rest of the world does not give much of a damn about the culture or values of anyone but themselves.
Reform...Obama and the rest of the liberal crowd in Washington have worn this one out. Suddenly "reform" is the answer for everything because most of what we have has "failed" in their eyes. Reform becauses a twisted way to do away with freedoms and insert the government further into our lives! WB