This article first appeared in the Morning Brief. Get the Morning Brief sent directly to your inbox every Monday to Friday by 6:30 a.m. ET. Subscribe Wednesday, July 13, 2022 Today’s newsletter is by Myles Udland, senior markets editor at Yahoo Finance. Follow him on Twitter @MylesUdland and on LinkedIn. Small business owners think the economy stinks right now. In a report out Tuesday morning, the National Federation of Independent Businesses revealed confidence among small businesses polled by the trade group was the worst they’ve found in the 48-year history of the survey. Last month, business owners expecting better conditions over the next six months fell to a net negative…