be biased

Reporters should be biased and that bias is truth.

In its current interpretation, the law has come to be biased against changes to private views, against temporary construction noise during daytime hours and against common urban species such as seagulls and robins.

Though the legal team has claimed to the state’s Supreme Court that a Manhattan jury would be biased against the president, all 12 members were selected after deliberate and thorough investigation into their potential biases from the prosecution, defense, and judge.

I could be biased, so I'll take myself out of that.

They can also be biased and narrowly focused, which I call the “rabbit hole” problem.