Sweetgreen hits fresh $1B valuation, Goldman/JP Morgan end sophomore interviews, and tech had a weird day

Summary: Aggressively local salad chain Sweetgreen snagged $200M in funding to hit a $1B valuation -- and it thinks it’s a tech company. Goldman and JPMorgan decided to end sophomore winter internship interviews because they’ve got a problem. And Google, Snap, and Twitter all had really strange developments.