There's a bear roaming the streets of Washington, D.C.
It's more metaphorical than ursine. That's how President Obama describes his recent efforts to break free of the cage that is the White House bubble. He's been venturing out on strolls — like real bears, often in search of food, but also searching for something more.
The Amish countryside in central Ohio looks as it has for a hundred years. There are picturesque pastures with cows and sheep, and big red barns dot the landscape.
But something changed here, when, on an April afternoon, an Amish woman walked to a communal call box. She picked up the phone to call the Knox County Health Department. She told a county worker she and a family next door had the measles.
That call spurred nurse Jacqueline Fletcher into action.
The Mexican town of Tequila in the western state of Jalisco is the heart of a region that produces the legendary spirit. Any bottle of tequila must be made from the Weber Blue species of agave, grown and distilled in this region.
Field after field of agave gives this land a blue hue, defining an economy and its traditions.