Feinstein's Health Scare Sparks Debate on Lawmaker's Ability to Serve.

Senator Dianne Feinstein's return to the Senate after a three-month absence due to complications from shingles has raised concerns about her ability to perform her duties. Her staff has written her statements for her, and she has declined invitations for a long-form interview. Her transparency about her health is in stark contrast to that of Rep. Mark DeSaulnier, who has returned to Congress twice after battling cancer and a near-death experience. Feinstein's final months in public service could be more transparent, but for now, her constituents will have to settle for her showing up to vote.