Newsflash buddy, two thirds of the country are prejudiced against Trump.
Are you that guy who thought that a rapist being judged by "a jury of his peers" meant that the jury should be 12 other rapists??
What he’s saying is entirely predictable. As the investigation has gotten worse for Trump right wing media has spun up a narrative about how the investigation is biased against him. (As is everything that tells conservatives things they don’t like) And this is only the beginning. You will see more and more conspiracy theories and wild accusations come up as time goes on, which will then be followed by conservatives declaring that with ‘so many questions’ present about the investigation’s impartiality we can’t trust it and it should be disbanded.
Since conservatives largely only consume their own media, this bias will appear self evident and they will be baffled that anyone thinks otherwise. Well, baffled or they will chalk it up to everyone else being biased too.