Democrat Jon Ossoff won the Georgia Senate runoff election against the Republican Sen. David Perdue.<br />This win makes Ossoff the youngest Democratic senator elected since President-elect Joe Biden in 1973.<br />The 33-year-old Ossoff is also the first millennial elected to Senate.<br />According to Business Insider, Biden, now 78, won his first Senate seat in Delaware at the age of 30.<br />Previously, the youngest incumbent senator was the Republican Sen. Josh Hawley, 41.
