Talking Tech: Janet Yellen on Twitter

Treasury Secretary Janet Yellen initially stated there was no basis for a government review of foreign investments, but later clarified that if risks are present, the Committee on Foreign Investment in the US (Cepheus) should review them. This clarification arose amid concerns about foreign backing in Elon Musk's acquisition of Twitter and its implications for US national security. Yellen emphasized she could not comment on specific reviews.

How do Musk's business interests relate to US National Security priorities according to the text?

What did Yellen state about commenting on specific reviews?