In the first two paragraphs Ayn Rand identifies why politics is so viciously personal, and why there are conspiracy theories. Of course it is still true today, and on the left and the right. It is all in how people think, whether they are attacking Sarah Palin’s uterus or Barack Obama’s citizenship, when they participate in bad science by forming a circle of biased peer review and when they perceive attacks on bad science as only a personal attack.
From The Ayn Rand Letter
Vol. II, No. 15 April 23, 1973
Brothers, You Asked For It!–Part II
The concrete-bound pragmatist mentality cannot fight for an abstract goal. It cannot fight
for
anything in the realm of ideas, only
against
something. To fight
for
, means to struggle to bring something into existence, which requires the power of abstraction; to fight
against
, means to oppose something which is there already. But even to fight against an existing idea requires the promulgation of ideas. What can one find as a substitute, which is there already and which—one has been taught—is unaffected by ideas?
Men
.
For many years past, the ideological policy and argumentation of most of the political Right has been one solid
ad hominem
. Republican candidates me-too’d the Democrats, adding only the claim that they, the Republicans, would do the job better, because they were better, kindlier, more experienced, or more folksy
men
(thus losing election after election). The crusade of Senator Joseph McCarthy was not fighting communism, but
communists
; it consisted merely in a campaign of party-card hunting. General Motors did not fight Ralph Nader on the issues, but hired investigators to spy on him, hoping to find material for a
personal
exposé (and failed). The John Birch Society ascribes all the disasters of the modern world to a conspiracy of evil men.