My bets are that Santorum will endorse nobody until the primaries decide the candidate. Too much negativity has passed between him and Gingrich and Romney. The only caveat would be if Santorum was seeking a cabinet position then he would act sooner.
Romney. He endorsed him in 2008 (though granted, at the time Romney was considered the conservative alternative to McCain). Newt is closer to him politically, but he's also a jerk who has been pestering Santorum to drop out.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.