I disagree with a lot of those changes, however at the end of the day - I go down to recruit graduation at least once or twice a year.

Even though I disagree with many of the changes, when I see the privates graduate at the end of the day, when they walk off that drill field at the end of the ceremony, they are still fine privates; outstanding, well motivated privates.

But I'm not an idiot. At the end of the day, I've learned a lot.

At the end of the day, I'm a man.

At the end of the day, if there are truly ethical considerations, those have to override scientific considerations.

At the end of the day, it's all about money.