The US House of Representatives is preparing to take up legislation next week that is intended to impose tougher economic pressure on Russia, setting up what could be a heated fight between Republicans and Democrats over how far Congress should go in expanding President Donald Trump's tariff powers.

It remains unclear whether the U.S. House of Representatives will vote next week on sweeping legislation that would impose tariffs of up to 100% on countries buying Russian oil…

The House will consider a Russia sanctions bill next week. This measure passed the Senate with bipartisan support earlier. It aims to increase economic pressure on Moscow over…