OMAHA, Neb. (AP) -- Farmers and meat producers across the U.S. can expect the new tariffs on Mexico, Canada and China and the retaliatory action from those countries to hurt their bottom lines by billions of dollars if they stay in place a while, and consumers could quickly see higher prices for produce and ground beef.

But some of the impact on farmers might not be felt until the next harvest and some products might actually get cheaper in the short run for consumers if exports suffer. And the price of corn, wheat and soybeans accounts for relatively little of the price of most products. Plus, President Donald Trump could offer farmers significant aid payments, as he did during the trade war with China during his first administration, to offset some of the losses.