Organigram Global Inc (NASDAQ: OGI) shares are trading sharply higher Monday afternoon, joining a rally across the cannabis sector. The surge follows a social media post from President Donald Trump over the weekend, in which he promoted the potential health benefits of cannabis and signaled a potential shift in federal drug policy. This news has renewed optimism for the cannabis industry.OGI shares are testing new highs. See the full story here.What Else: OrganiGram, a major Canadian cannabis producer, coul ...