ABC News with video (05:56):
President Barack Obama today signaled an aggressive tact for his early re-election campaign, critiquing his Republican opponents by name and insisting he's ready to "fight with every fiber of my being" for a second term.
"How much do you want it?" ABC News' Diane Sawyer asked Obama during an exclusive interview in Las Vegas.
"Badly," the president said, "because I think the country needs it." MORE...