President Barack Obama's second term is on the line in Tuesday's election, but so is a key component of his signature health care reform law. Four states are voting on whether to allow residents and businesses to avoid Obamacare's requirement that they purchase health insurance for themselves or their employees. The ballot initiatives in Alabama, Florida and Wyoming would amend state constitutions. Montana's initiative prohibits federal and state government from requiring people to purchase health insurance through imposing a penalty, tax, fee or fine on those who do not do so. Inside the polls: Obama's slim lead comes from President Barack Obama's second term is on the line in Tuesday's election, but so is a key component of his signature health care reform law. Four states are voting on whether to allow residents and businesses to avoid Obamacare's requirement that they purchase health insurance for themselves or their employees. The ballot initiatives in Alabama, Florida and Wyoming would amend state constitutions. Montana's initiative prohibits federal and state government from requiring people to purchase health insurance through imposing a penalty, tax, fee or fine on those who do not do so. Inside the polls: Obama's slim lead comes from President Barack Obama's second term is on the line in Play Horse Tuesday's election, but so is a key component of his signature health care reform law. Four states are voting on whether to allow residents and businesses to avoid Obamacare's requirement that they purchase health insurance for themselves or their employees. The ballot initiatives in Alabama, Florida and Wyoming would amend state constitutions. Montana's initiative prohibits federal and state government from requiring people to purchase health insurance through imposing a penalty, tax, fee or fine on those who do not do so. Inside the polls: Obama's slim lead comes from