New Delhi: Democratic Partys presidential candidate Kamala Harris, on Tuesday, announced Minnesota Governor Tim Walz as her vice-presidential running mate for the 2024 US election. At 60, Walz brings a diverse background to the ticket, blending his experience as a former teacher, US Army National Guard veteran, and seasoned politician.Walz began his political journey in 2006 after a successful career as a social studies teacher in Mankato. His first foray into national politics saw him win a seat in the US House of Representatives by defeating six-term Republican incumbent Gil Gutknecht. Walz served in Congress for 12 years before being elected Governor of Minnesota on November 6, 2018.Political achievementsAs Minnesotas governor, Walz has championed a progressive agenda. His notable initiatives include implementing free school meals, advancing climate change policies, reducing taxes for the middle class, and expanding paid leave for workers. Walz was reelected in 2022, overcoming Republican challenger Scott Jensen.During his tenure, Walz has been a vocal advocate for Joe Biden, particularly highlighting Bidens underperformance in debates. Following Bidens withdrawal from the race, Walz quickly endorsed Kamala Harris, emerging as a key supporter and a formidable advocate for the Democratic cause.Strategic choice Walzs selection reflects the Harris campaigns strategy to strengthen their position in the Midwest, particularly in the blue wall states. Despite Minnesota being slightly outside this core region, Walzs transformation into a progressive figure and his reputation as a former high school football coach make him an appealing choice.In recent weeks, Walz has made headlines for his sharp critiques of Republicans, particularly targeting Trump and Ohio Senator JD Vance. His candid and combative style is seen as an asset in the battle against the GOP.Military service and personal backgroundWalzs dedication extends beyond politics. He served 24 years in the National Guard, with postings in various locations including Arkansas, Texas, and the Arctic Circle. Although he was deployed overseas, he never saw combat. His military experience includes training in heavy artillery and disaster response.