TODAY 8a: Social media companies’ role in Ukraine crisis. Craig Melvin’s one-on-one with film composer Michael Abels. Back to the office renegotiations.

<p>New evidence shows that Russia and its allies are using social media to spread propaganda targeting Ukrainians — Jo Ling Kent has the latest details. Plus as part of our series “Together We Rise,” Craig Melvin sits down with Hollywood composer Michael Abels — what he’s doing to fight for diversity and inclusion in the music composing industry. And, Savannah Guthrie, Hoda Kotb and Craig Melvin chat with Stephanie Ruhle about planning your return to office, how to negotiate salary, finding a new job and more.</p>