Liveblogging the Convention

Joe Biden has been nominated and Nancy Pelosi informs us he's accepted.

The video and son Beau's introduction have really focused on Biden's remarkable story of commitment as a father; earlier, Quincy Lucas, an advocate on domestic violence issues, delivered a nominating speech focusing on Biden's longstanding work on the Violence Against Women Act.

Finishing, Beau Biden alludes to the fact that he will be deployed to Iraq this fall, asking the crowd to "be there for my father; be there for Barack Obama."

And now Biden is on...