 Further selling pressure expected Wednesday in livestock. This is the American Ag Network. I'm Jesse Allen with this market update. It was a tough day yesterday in the cattle trade. The recent weakness in boxed beef is increasing the bearish attitude of traders. This bearishness is not due to the overall picture of the market. As cattle numbers remain tight, it is the realization that near-term demand may be impacted by summer weather and a seasonal slowing of demand. Boxed beef prices were lower Tuesday.