Massachusetts Sen. Elizabeth Warren, Virginia Sen. Tim Kaine and Housing Secretary Julian Castro on shortlist to become Hillary Clinton's running mate, sources say - AP
JULIAN CASTRO'S MOTHER IS LA RAZA UNIDA AND RAISED HER CHILDREN WITH THOSE VALUES.

TIM KAINE WAS RADICALIZED AT HARVARD LAW SCHOOL.
He took taking a year-long break during law school to work with the Jesuit order as a Catholic missionary in Honduras.(CIA cover perhaps?)
Kaine is fluent in Spanish.