Obama appearance inauguration: Does stress make presidents age faster?
See How President Obama Has Aged Since His 2009 Address | Time
Presidents Aging Before-and-After Photos
I'm Glad My Father Spent His Last Days in the Age of Obama and Not Trump | by Eze Ihenetu | Medium
Swearing age-old oath, Obama steps into 2nd term
Presidents only look like they age faster | CNN
Obama then and now: How Barack has aged during eight years in the White House
Pictures show how much Barack Obama has aged since his first State of the Union | Daily Mail Online
Barack Obama | Biography, Parents, Education, Presidency, Books, & Facts | Britannica
The Age of Obama: Timelapse of President Barack Obama over four years in office - The Washington Post
Barack Obama - Age, Bio, Birthday, Family, Net Worth | National Today
Swearing age-old oath, Obama steps into 2nd term
Obama gets his own @POTUS account, joins Twitter age
Do presidents age faster? What new study shows - CBS News
Forget Obama's gray hair. Presidents don't age any faster than the rest of us
Swearing age-old oath, President Barack Obama steps into second term at inaugural ceremony
Barack Obama | Biography, Parents, Education, Presidency, Books, & Facts | Britannica
Obama aging at same pace as rest of us, research finds
Before and after: How much the presidency has aged Barack Obama | The Seattle Times
Barack Obama - Wikipedia
Watch How The Presidency Aged Obama - Newsy - YouTube
Former US president Obama starts defining his new role in the age of Trump
Do presidents age faster? - CNN Video
How Presidents Age in Office - Photo Essays - TIME
