A diehard MAGA Republican running for a U.S. Senate seat in Nevada shared an ad showing him stepping into his pickup truck in full cowboy regalia with a western landscape backdrop. But according to a new report, Jeff Gunter’s image is “more hat than cattle.” Gunter allegedly used $800 in campaign cash to buy his cowboy clothes at a chain retailer just before the ad was shot, The Daily Beast reported. Want more breaking political news? Click for the latest headlines at Raw Story. “According to Gunter’s filings with the Federal Election Commission, his campaign spent $796.38 at Boot Barn — the s…