Homogeneity of thought in the pursuit of power is precisely the kind of "unity" America will never survive. Democrats are all for "diversity" when it comes to their membership (except for white, male Christians of course, who are considered triple oppressors). What they will not stand for in their own ranks is diversity of thought, or of opinion. And so, Ms. Pelosi is mistaken in her belief that "unity is our power" - the pursuit of power is the primary reason for their unity.