By: Sydney Zatz FERGUS FALLS, Minn. (Valley News Live) – Hundreds of people lined the streets of Fergus Falls Saturday afternoon to welcome home Chris Tungseth, the city’s native son who finished in the top 5 of this season’s ‘American Idol.’ Tungseth is the first Minnesotan to reach the top 5 in the competition. “I’m overwhelmed with so much love in the best way. It’s surreal to me. I was gone in a hotel room for six, seven weeks. Then you come…