What is it about Barack Obama that caused his vice president Joe Biden to fall asleep during the president’s speech Tuesday? Did Biden, getting on in years, just need his afternoon nap? Well, maybe, but the television cameras showed a woman quite near the veep nodding out as well. No, I think it was a natural response. Biden and the woman were bored stiff. Barack Obama has become the most tedious president in my lifetime. He is like those college professors whose classes you did everything you could to avoid but, if you had to go, sat as far back...