Lawmakers are unlikely to take up Senator Lindsey Graham’s legislation targeting Russian trade partners this month, the news outlet has said A bipartisan US Senate bill seeking to impose steep tariffs on nations that purchase Russian energy is unlikely to be debated this month, Semafor reported on Tuesday, citing senior lawmakers. The bill, co-sponsored by Senators Lindsey Graham and Richard Blumenthal, proposes a 500% tariff on US imports from countries that continue to buy Russian oil and gas