Congress should not grant the US President unilateral power to levy sanctions-related tariffs

From the article100% tariffs on India? After Senate, US House passes Russia sanctions bill, awaits Trump’s signatureAlso in US Congress approves Russia sanctions, U.S. House passes Russia sanctions Bill seeking to impose up to 100% tariffs on India, others, ‘You better clean up your act’: US lawmaker to India after Congress passes Russia sanctions bill, House passes Russia sanctions, sending bill named for Lindsey Graham to Trump's desk