White House Press Secretary Jen Psaki says that the US has expanded sanctions on Belarus, along with Canada and European allies, "in response to the Lukashenko regime countless exploitation of vulnerable migrants from other countries and the regime orchestration of migrant smuggling into the European Union." During her briefing in Washington, DC Psaki also talks about the second known case of Covid-19 Omicron variant in the United States, noting that "nothing is off the table" when asked about testing or vaccine mandates for flying domestically. [COMPLETES VIDI9TU4MZ_EN] IMAGES AND SOUNDBITES