This is because Fox news and the like are catering their stories to people like yourself, they put them in the news because they rile you up so much.
You are just describing how the media fuels your rants on here regularly. It is very simply, watch something else and you won't have the same issues as I don't hear about AOC/Omar irl even 1/100th as much as they are mentioned on this board by some.
Edit: I will link the data to show you even...
https://www.usatoday.com/story/life/...ez/3466493002/
A study found that the New York City Democrat was mentioned 3,181 times on Fox News Channel and its sister Fox Business Network during the six-week period of Feb. 25 to April 7, or just under 76 times a day. Not a day went by when she wasn't spoken about on Fox.
Stop watching horrible news stations catering their messages like this and it won't be such an issue for you.