The man who is half-white and half-black might not look like a Jew, according to what propaganda has shown you, but he accepted the label, and wore the skullcap to show his affiliation.

http://filsofia.com/share/20251106-Obama-Says-He's-First-Jewish-President.mp4

Do not be deceived. Just because a man calls himself a Jew, does not mean he actually lives according to the Jewish scriptures. This is true also for Muslims and Christians. A man can call himself whatever he wants, but God knows his heart and sees who truly belongs to Him.