COLUMBUS, Ohio (AP) — Ohio has a contested Republican primary for governor fast approaching, but there are few signs that the top candidate sees it as a competitive race.Vivek Ramaswamy has parlayed his national name recognition, tech industry connections and alliance with President Donald Trump into a record fundraising haul that he is tapping for advertising spots aimed at the November election. He is using campaign rallies and advertising to criticize his would-be general election opponent, Democrat Amy Acton, the state’s former public health director.Ramaswamy feels so assured of gliding through the May 5 primary that his campaign has all...