It's at least the third celebrity-connected New Jersey cannabis store to falter despite surging growth in the state market. 

Florida voters are cooling on cannabis legalization. An ongoing effort from state officials to "sabotage" a ballot effort may play a role. 

It's hard to beat Vanguard's S&P 500 ETF. There are plenty of good exchange-traded funds (ETFs) costing less than $1,000 that will likely end up being good long-term investments. And investors these days have their pick of funds that focus on everything from the technology sector to growth stocks and energy. But what if you...