YES Reform and Conservative conversions, while recognized by the Interior Ministry for citizenship purposes, are not considered kosher in Israel for religious life cycle rites. http://www.timesofisrael.com/conversion-...
Yes, , Jews converted to non-Orthodox forms of Judaism are Jews. Messianic Jews are Christians,they are not Jews. Jews do not believe in the divine nature of Jesus Christ.
Jews also only follow the Jewish religion.
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.