There has been a big play in the prediction market arena with the news that Donald Trump Jr. has joined the board of Polymarket as an advisor. The move followed a ‘multi-million dollar’ investment in the company by 1789 Capital, where Trump Jr. is a partner with a focus on new investment, capital raising and […] The post 1789 Capital Invests In Polymarket With Donald Trump Jr. Joining Advisory Board appeared first on Gambling Industry News.