The 10th edition of Anthony Scaramucci's SALT conference brought nearly 2,000 people to Las Vegas' Bellagio hotel this week and diverted from its prior focus on just hedge funds. Politicians, not hedge fund managers, were the big-name speakers, and the investing community in attendance was geared more toward the buzziest topics of the day, like so-called opportunity zones, cannabis, and crypto. For more stories like this, visit Business Insider's homepage.