Dow Jones Futures: Coronavirus Stock Market Rally Awaits Trump China News; Twitter Feud Escalates; Salesforce, Zscaler Lead Earnings Movers

Dow Jones Futures: Coronavirus Stock Market Rally Awaits Trump China News; Twitter Feud Escalates; Salesforce, Zscaler Lead Earnings Movers

Futures: The coronavirus stock market rally awaits President Trump's press conference on China, as his feud with Twitter escalates. Salesforce and Zscaler are key earnings movers.