Bush, 59, the son of a president and brother of another, pushed aside any interest in running with Romney. But he has strong feelings on whom he wants Romney to pick as a running mate. “Marco Rubio,” he said of the freshman Florida GOP senator, who served as a volunteer on Bush’s governor’s campaign. Bush described Rubio, 40, as “dynamic, joyful, disciplined and principled.” “He is the best orator of American politics today, a good family man. He is not only a consistent conservative, but he has managed to find a way to communicate a conservative message full of hope...