Delegate Sarah Palin delivers one - two punch to Barack Obama 's face . Palin rips Obama as a man who did n't pass a major piece of legislation . ` ` I accept the challenge of a tough Senate , '' Obama says . Rudy Giuliani calls Obama a ` ` celebrity . ''
Delegate says Palin delivers one-two punch to Barack Obama 's face . Palin rips Obama as a man who did n't author a major piece of legislation . `` I accept the challenge of a tough fight , '' Palin says . Rudy Giuliani calls Obama a `` celebrity senator ''