47 1/2 years old Barack Obama.

One of the youngest presidents.

Hair turns grey. Presidentency speeds up aging. Twice as many years as in office, weight gain, grey hair. Isolation and stress.  Confidants are wifes and staffs.

The healthier lifestyle.

The look of superficial.

Barack Obama is going to try to stop smoking. Is that his burden. He has a good marriage, is cool, kids. We are hopeful.