For a few exhilarating days, Wall Street was swamped by a wave of poetic justice. An unlikely army of small investors, using do-it-yourself trading platforms (like RobinHood) and online chat rooms (like Reddit), drove shares of video game retailer GameStop to dizzying heights -- seemingly upending the power structure of high finance.

Singh demands Afghan interpreters' families be allowed into Canada as Taliban surges
Singh says the resettlement program needs to be expanded.