Beau Biden: "I've never met a successful politician who didn't run again"

from Under the Dome blog by John_Frank:

Beau Biden takes shot at Mitt Romney, hits Gov. Bev Perdue:

Beau Biden, the son of the Democratic vice president, went "off script," as he called it, to fire a shot a Republican Mitt Romney but hit Gov. Bev Perdue at the same time. 

At the N.C. Democratic Party's annual fundraising dinner, Biden mentioned that Romney didn't seek a second term as Massachusetts governor. "I've never met a successful politician who didn't run again," said Biden, the Delaware attorney general.

Must run in the family.