U.S. President Donald Trump pledged on Sunday to help ZTE Corp "get back into business, fast" after a U.S. ban crippled the Chinese technology company, offering a job-saving concession to Beijing ahead of high-stakes trade talks this week. "Too many jobs in China lost. Commerce Department has been instructed to get it done!" Trump wrote on Twitter in the first of two tweets about U.S. trade relations with China. ↗