CNN Editorial Research(CNN) — Here is a look at the life of Amy Klobuchar, US senator from Minnesota and 2020 Democratic presidential candidate. PersonalBirth date: May 25, 1960Birth place: Plymouth, MinnesotaBirth name: Amy Jean KlobucharFather: Jim Klobuchar, Star Tribune columnistMother: Rose (Heuberger) Klobuchar, teacherMarriage: John Bessler (1993-present)Children: AbigailEducation: Yale University, B.A. Klobuchar later testified before the Minnesota state legislature to successfully change the law ensuring new mothers a 48-hour stay covered by insurance. Timeline1980 – During college, works as an intern for Vice President Walter Mondale. March 2, 2020 – Klobuchar ends her presidential bid and endorses former Vice President Joe Biden.