If the TV news bothers you so much, either change the channel or turn off the TV. My TV died a few years back, and I didn't have the money to replace it at the time. A few months later I had a little bit more money coming in, but still not enough for a new TV, so I used the extra money to upgrade from $5 a month snail-paced dial-up internet service to cable internet, and ever since then I have used the internet to watch videos, TV, and movies, and see no need to buy a TV anymore. By using the internet for my media watching, I save myself the cost of cable TV, as I only pay for cable internet. If I had a TV I would need to have cable or satellite service, as the mountains surrounding me block out all but one or two TV stations, and those barely come in either. Some time after the upgrade to cable internet I did have to buy a new monitor, as the old one died, but it was worth the expense, as the new one is a little bigger, and has a better picture quality. To save money I bought it on sale.
I use the internet for all sorts of stuff. I get almost all of my news online, I listen to news radio online, as the mountains around me also interfere a lot with my local radio reception. I have headline widgets from many different news sites on my home page which I go thru every day. I look up all kinds of stuff, and have access to all kinds of reference materials. I also use the internet to email relatives both near and far, and have music links that I often listen to. I check out the weather online, and visit forums of interest to me. I also order stuff online for home delivery, which is important, as I have health issues that make it hard for me to get out, and the delivery people put the packages rignt up on my porch, so I don't have to struggle to get them up the porch stairs. There are a number of other benefits I get from the internet.
I really think you would be better off turning off the TV, and getting your news online.
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If a man does not keep pace with his companions, perhaps it is because he hears a different drummer.
Let him step to the music which he hears, however measured, or far away.--Henry David Thoreau