Most of us did not have any preconceived or unreasoned bias toward Donald Trump or any of his staffers. We have based our assessment on what we have observed.
David Kinnear

This contradicts your previous assertion that a negative expectation (or negative bias) exists;

“Actually, many of us are conditioned to expect lies, poor reasoning and offensive behavior from Trump”.

Wouldn’t you agree that anyone who observes actions and behavior with a negative expectation of the outcome might be influenced by their negative bias?