When there are situations that occur that are out of our control I find it helpful to deal with my internal stress by journaling in a big old notebook and writing my thoughts to get my emotions out and under control. I also find that I can come to a decision when it is necessary for me to take action about the stress. Journaling helps me to see things more clearly and to come to a conclusion as to how to handle it. This method works and beats eating everything in the refrigerator!
If you're a news junkie reduce stress by cutting back on your news consumption. Unless your day job is activism or politics, chances are you already have enough on your plate to worry about. Avoid news commentary shows and opinion articles--those are just designed to get you riled up--and stick to the facts. You'll still be informed and then you can spend the rest of your spare time relaxing instead of mentally leading a march on city hall.