The viral camouflage hat sported by Minnesota Gov. Tim Walz shortly after he accepted the nomination has raised close to $1 million for the Harris campaign.A camouflage hat with orange embroidery spelling out “Harris/Walz” hit the official Harris campaign store after Walz was pictured wearing it Tuesday, selling out its initial inventory of 3,000 hats in a half hour and raising nearly $1 million for the campaign, according to a report in the Washington Post.Walz, who has long publicly touted his hunting ability, has made numerous public appearances over the years sporting a camo hat, making the item a natural fit for the campaign store. The hat also signals the strategy of the Harris campaign, which has sough …