As US elections near, 11th-hour strains for Obamacare

As they prepare to choose their next president on November 8, millions of Americans are learning that the health care promised them in landmark legislation driven by President Barack Obama will be even more expensive next year, that they must switch to new health insurance carriers -- or both. In Ohio, a traditional bellwether for the presidency, Republican officials including Lieutenant Governor Mary Taylor have attacked Obamacare, as it is known, claiming that premiums have risen as much as 91