Tomorrow, primary voters in Minneapolis and St. Paul will narrow a large field of mayoral candidates to two in each city. Here on Morning Edition we've been giving you a chance to hear from the candidates for mayor of Minneapolis. Today, we hear from Robert Barnett (bar-NET), who lives in the Warehouse district of Minneapolis. He's a free-lance writer, and has developed a web site called Timism (TIME-ism) dot com. He told Minnesota Public Radio's Eugene Cha that his web site brings people together to talk about societal problems, and help come up with ideas to solve those problems.