You make it too easy. A few minutes online and you could discover any of this yourself... of course, that would entail pulling your head out of the sand for a moment.
In October 2016, emails from John Podesta showed CNN contributor Donna Brazile passing the questions for a CNN-sponsored debate to the Clinton campaign. In the email, Brazile discussed her concern about Clinton's ability to field a question regarding the death penalty. The following day Clinton would receive the question about the death penalty, verbatim, from an audience member at the CNN-hosted Town Hall event.
In 2020, A CNN article published shortly before the debate, which reported that Bernie Sanders allegedly told Elizabeth Warren in private during a 2018 meeting that a woman can't win a presidential election, was criticized for being viewed as a hit piece intended to depict Sanders as a misogynist prior to the debate and for being anonymously sourced.
CNN apologized for a May 15, 2003 story in which CNN's John Zarella and Broward county, Florida Sheriff Ken Jenne demonstrated the rapid firing of fully automatic firearms while covering the Federal Assault Weapons Ban, due to expire the following year. The Assault Weapons Ban was concerned solely with semiautomatic firearms not fully automatic ones, which had already been restricted by the National Firearms Act of 1934, and the subsequent 1986 Firearm Owners Protection Act.
Yeah.... unbiased.