I have no ill will at all towards Messianic Jews. There's nothing inherently wrong about still following the Old Testament Law. They recognize that they can't earn their Salvation and believe that Salvation comes from faith in Christ alone.
Jesus is the Jewish Messiah. I pray that all Jewish people would see that and become Messianic.
To answer the question in the poll, they are both Christians and Jews. (But, I believe that Christianity is the fulfillment of Judaism, something that I imagine many will disagree with me about)
This is the truth. Also, I married one