HENDERSON, Nev. -- In a complete shift of focus, Palin today devoted almost her entire speech here to women’s issues, suggesting Obama is guilty of gender inequality. Palin’s argument was both personal and political Tuesday: She made an appeal to break a glass ceiling herself, as she accused Obama of overlooking a woman for a promotion by not choosing Hillary Clinton as his running mate. “You've got to ask yourself: Why was Sen. Hillary Clinton not even vetted by the Obama campaign?” she said at an outdoor rally outside of Las Vegas. “Why did it take 24 years, an entire...