In theory, the tariffs should incentivize the domestic American companies and manufacturers to invest in raw materials and other products in the United States instead of the countries the tariffs are being levied on. One of the biggest problems that the American consumer has is that her real income (income adjusted for inflation) has decreased to an all time low due to outsourcing over a period of decades, and trade agreements with foreign companies that had replaced all of the decent paying manufacturing and energy jobs before the Great Job Exodus overseas. The new artificial demand, created by an incentive for both American and international companies to invest in American jobs and equipment rather than pay absorbent prices to Chinese manufacturing firms with the additional tariff costs, will create hundreds of thousands of new domestic American jobs in industries such as manufacturing, energy, and services. It isn't going to happen overnight, but any inflation at all will be mild and temporary. Trump's tariffs during his last administration barely affected prices beyond the short run before wages rose and prices stabilized. The same thing will happen here, only now the tariffs are higher at 25% and more countries are being tariffed.
You will start to see American workers finally be able to be paid a decent living wage by producing products that they themselves will be able to afford just like during the Henry Ford era. And America will be able to sell finished goods and oil overseas as exports and make huge profits. You'll see unemployment go down, the cost of healthcare tumble, life satisfaction and happiness increase, a cleaner environment, less crime, and more peaceful interaction with law enforcement. America will no longer be beholden to foreign industry which has badly abused its foreign own workers and has delivered many poor quality finished products for the American consumer market.