I would imagine an arsonist wouldn't carry insurance, or own any property for that matter.  And just like most criminals, the  law means nothing to them, so jail is where they go. My insurance would go after him/her or their insurance IF they had any. 

Obama took the war in Iraq and Afghanistan and prolonged and worsened both. Then his secretary of state, Hillary Clinton, took on the "cause" of student rebellion in Syria, Libya and Egypt without any plan of backing them up. Turned most of Syria into total destruction.  Googling "images" of Syrian war will say it all. Almost half a million lives lost later and we are no closer to an end.  It is Trump's war now.  From January 20th 2017 all responsibility is his. We are finally destroying ISIS and unlike  the dithering we saw with Obama, Trump hits the Syrians when they do evil.

Simple math?  2 + 2 =4.  See, simple!  You can do it,  I know you can.