Democratic vice presidential nominee Tim Walz was to speak at a Labor Day campaign rally in Milwaukee, Wisconsin. Walz was to stump for presidential nominee Kamala Harris at Milwaukee Area Labor Council’s Laborfest. Watch the speech live below or at this link. Want more breaking political news? Click for the latest headlines at Raw Story. Recommended Links:‘We can sleep when we’re dead’: Tim Walz rallies Wisconsin sprint to election dayTim Walz makes himself double over laughing as he uses humor to jab Trump at Harris rally’Wow!’ Cheers — and laughs — as Tim Walz jabs Donald Trump over Arizona…