There is a big difference between explaining the actions of a group like Hamas and supporting their actions.
I'll explain for the bystanders as Sin clearly knows this already and others cannot comprehend.
If you actually analyse a situation and attempt to explain actions which you do not agree with you are on the path of attempting to prevent the actions taking place in the first place. So, by looking at the reasons why Hamas exist and why they act the way they do, you are trying to resolve the situation before it comes to this.
On the other hand, if you equate explaining a group's actions with supporting their actions you have no analysis to prevent the actions in the first place, you are limited to responding after the fact.
Of course, you can also use the actions of Hamas to pursue other agendas as we are seeing with the Israeli government turning Gaza into rubble, hassling and killing Palestinians in the West Bank and quietly annexing more of the West Bank. But these responses will solve nothing in the medium to long term. The Palestinians have a right to self-determination and most of the world already understands this.
DS