It’s obvious that they are fake, but you can find several articles about the bias in the polls through newsmax, Breitbart, the Washington examiner any source that doesn’t have left-wing bias. You probably consider CNN reputable though.
Most of the top political polls continue to use a flawed methodology in rating President Trump's approval ratings that favors Democrats, women and younger voters, according to a new analysis. The report shows that the mainstream polls oversample an average of 29 percent more Democrats than Republicans and the results skew anti-Trump.
