Has Online Grocery Delivery Reached A Tipping Point?

As Americans insist on convenience in every aspect of their lives, grocery delivery is having a moment.

But will a business model made popular long ago by the milkman make a true comeback?

"We started during the cold spell in late November," said Jenn Gerlach, a 29-year old Detroit blogger. "It allowed me to not have to go out of the house with the kids. I can be doing something else while someone else does my shopping."

To read the rest of the story, please go to: USA TODAY