The flag of the The Omaha World-Herald, October 15, 2013, now brought to you by Berkshire-Hathaway founder Warren Buffet:
From today's comprehensive guide:
DUDE, WHERE'S MY HUG?
You'll see men of all ages hug, but it tends to be more common among younger guys.
Younger generations, such as guys in their 20s, grew up during an era of less homophobia.
They know you can hug and still be a man.
Compare and contrast: New York Times, September 5, 2013: