What does "show allegations that" mean exactly? 

I can allege anything I want right now. That doesn't really mean anything. You could then say "this post shows allegations" 

Like there's pretty solid evidence that they were eating children and the people connected to that are fairly powerful (still) and for some reason we aren't going to their homes and hanging them in front of their families. Why? 

We all already know Trump is very much controlled by Israel. Does it matter why? 

Why spend so much time and energy obsessing over this puppet guy when there are much more powerful people that were doing way worse shit? I don't understand. Genuinely.