Do you ever wonder if news sources are reliable? Take the video you posted about Gaza. It’s from someone on Twitter who is unverified. The source of the video is not credited. It’s also not available anywhere else. The video and its content have not been reported by any credible news agencies, and the poster isn’t mentioned anywhere else on the www either.
Fact is, anyone could have made this video, stuck it on Twitter with a fake name and picture, and a few credulous loonies around the world would be saying exactly the same as you’ve said above. Why? Because it confirms their suspicions and prejudices. Never mind if it’s untrue or fake, it’s out there and they really, really want to believe it. Plus, the Twitter ID of a studious-looking young woman helps convince the gullible.
But I do like the line above the video which reads “How brain dead do you need to be to believe this crap?” which says more about the content than the poster could ever have imagined.