Thomas Sowell:Critics of Obama up against fan base heavily invested in his success

Here too, it seems as if so many people have invested so much hope and trust in Barack Obama that it is intolerable that anyone should come along and stir up any doubts that could threaten their house of cards.

Among the most pathetic letters and e-mails I receive are those from people who ask why I don't write more "positively" about Obama or "give him the benefit of the doubt."

No one-- not even the President of the United States-- has an entitlement to a "positive" response to his actions. The entitlement mentality has eroded the once common belief that you earned things, including respect, instead of being given them.

As for the benefit of the doubt, no one-- especially not the President of the United States-- is entitled to that, when his actions can jeopardize the rights of 300 million Americans domestically and the security of the nation in an international jungle, where nuclear weapons may soon be in the hands of people with suicidal fanaticism. Will it take a mushroom cloud over an American city to make that clear? Was 9/11 not enough?

When a President of the United States has begun the process of dismantling America from within, and exposing us to dangerous enemies outside, the time is long past for being concerned about his public image.

Internationally, Barack Obama has made every mistake that was made by the Western democracies in the 1930s, mistakes that put Hitler in a position to start World War II-- and come dangerously close to winning it.

At the heart of those mistakes was trying to mollify your enemies by throwing your friends to the wolves.