The issue here is not the argument they happened or didn't happen but that CNN apparently hasn't mentioned them. This is apparently not true with regard to other liberal news sources, so the ding is aimed at CNN only.
"All of the Democrat sex scandals that CNN has failed to report on have made news in 2017, with 19 of the 24 making news within the last month."
DEMOCRAT NEWS NETWORK: CNN Fails To Report These 24 Democrat Sex Scandals | Daily Wire
The news sources that did report them are sourced in the story with a blurb from each article. They include:
The Daily Mail
The Huffington Post
MSNBC
The Los Angeles Times
The Washington Free Beacon
CBS Denver
The Denver Post
The MINNPOST
The Sacramento Bee
Mercury News
The Inquirer
The Buffalo News
The Ledger Enquirer
Sunshine State News
The Albuquerque Journal
CBS Chicago
The Kansas City Star
KTNV
NewsOK
Oregon Live
The Seattle Times
The New York Daily News
Danbury News Times
Politico
The Washington Post