Millions of American students won't be heading back to the classroom this fall, at least not full time. From Los Angeles to New York, remote learning will continue into the fall. That leaves a staggering number of students at risk of falling behind or dropping out. Up to 30% of schoolchildren — as many as 16 million American kids — lack internet access or laptops for online learning. The digital divide has been with us for decades, and we're not going to solve it by August.