It has emerged that Austin Private Wealth, a financial services company, executed a massive short sale of millions of shares of Rumble (NASDAQ: RUM), raising questions about a possible conflict of interest. Notably, Rumble is backed by Republican vice-presidential nominee JD Vance.According to data shared by researcher Health Ranger on July 18 indicated that the company shorted 34 million shares of Rumble on the day before an assassination attempt on former President Donald Trump.It is worth noting that Rum ...