U.S. Sen. Tammy Duckworth of Illinois is one of only 52 women to ever serve in the Senate. There are currently 23 female senators, which is an all-time high. 

“There are not enough women,” Duckworth tells Nerdette host Greta Johnsen. “We’re 20 percent of the Senate. That’s it. That’s wrong. We’re 51 percent of the population, yet 20 percent of those who make the laws that govern our lives.”

Duckworth also recently became the first sitting U.S. senator to have a baby while in office when she gave birth to her daughter Maile on April 9. She tells Greta about motherhood, political polarization, and her interesting personal obsession: extreme couponing.