"Remember that when it comes time to vote in 2018."
Keep in mind that Republicare pushes the really dirty work of destroying coverage to the states.  Given that the current Senate Majority's priority is protecting the profits of the oil companies, do you think they'll suddenly change and make your son's care a priority over someone else's profits?  
What Don Young did was profoundly wrong, being the deciding vote for a bill that would devastate Alaskans.  But don't think it stops with Young.  Once Republicare is implemented, our legislature will be in the lead.  Remember that in 2018.