Updated on April 19 at 3 p.m. ET
Maile Pearl Bowlsbey is just over a week old and already is helping force more change in the Senate than most seasoned lawmakers can even dream. On Thursday she joined her mother, Illinois Democratic Sen. Tammy Duckworth, on the Senate floor for a vote.
The newborn's appearance was made possible by a unanimous decision by the Senate on Wednesday evening to change its rules, which typically allow only senators and a handful of staff into the Senate chamber during votes. Now, lawmakers can bring along children under 1.