By Michelle Nichols NEW YORK (Reuters) -A backer of former President Donald Trump’s false claims of election fraud lost her bid to oversee voting in Michigan, but it was unclear on Wednesday whether two other election deniers would succeed in similar bids in Arizona and Nevada. Michigan’s Democratic Secretary of State, Jocelyn Benson, held off a challenge by Republican Kristina Karamo, who could have used the position to influence the outcome of the presidential election in 2024 in a key swing state. Edison Research had not yet projected whether election denier candidates would succeed in Ariz…