Cramer says the Fed could cause a 2019 slowdown with its aggressive rate hike agenda By: CNBC.com News October 12, 2018 at 18:21 PM EDT Jim Cramer warns that U.S. companies could feel the heat of the Fed's lockstep rate hikes in 2019. Read More >> Related Stocks: Fluor Corp JPMorgan Chase & Co PPG Indus Trinseo S.A. Wabash National Corp