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As @steemcleaners said Copying/Pasting articles without permission is copyright infringement. If you want to share a news story, simply link to the source, and include your original commentary, and possibly small quotes from the source.
Nothing wrong with sharing, its just nice to let people know you copied and pasted the whole thing instead of having people think it was original content. You literally just copied/pasted from text of the youtube video when you click "show more". You should have just posted the video