I wonder if there are enough people switching to change the course of the election.
Key points I didn't copy the entire article.
Jill Thacker was dying for a cup of coffee when she recently ran into a 7-Eleven convenience store. To her pleasant surprise, the coffee was free -- as long as she would commit to drinking it in either a red Mitt Romney cup or a blue Barack Obama cup.
"Which are you going to choose, Mom?" her son asked.
Which, indeed. A gun-owning, big-government-hating Republican, Thacker's every instinct told her to buy a Romney cup. But Thacker, 56, and her daughter have asthma -- a pre-existing condition -- and with Obama as president they'll be guaranteed the ability to buy insurance.
Thacker stood in the 7-Eleven and stared at the red and blue cups, stymied by the choice they represented.
How your vote affects your health care
President defends 'Obamacare'
Perhaps no other election has posed such a difficult personal decision for some conservatives: How do you vote if you're ideologically conservative, but you're benefiting, or stand to benefit, from the Affordable Care Act, often referred to as "Obamacare"?
"In 2008, health care was a very conceptual, a very theoretical issue," said Michael Traugott, a professor of political science and communication at the University of Michigan. "This year it's very concrete and real."
Some Republicans told CNN they would never vote Democrat, even though they might benefit from Obamacare, while others said they will switch their vote because of health issues.
"The real question is: Could defections in this group make a difference in states where the race is close, such as Virginia, Ohio or North Carolina?" Traugott said. "I think in those states it's so tight they could make a difference."
Several groups of people would fare very differently under Romney's health care plan than they do under Obamacare, such as those with preexisting conditions, which can range from anything from back pain to cancer. Between 20% and 50% of all Americans have a preexisting condition, according to the Department of Health and Human Services.
Obamacare tells insurance companies they can't say no to people with preexisting conditions, or charge them more because of their health issues. According to his website, Romney's health plan calls for "preventing discrimination" against people with preexisting conditions as long as they've maintained continuous insurance coverage in the past, but does not define what "continuous coverage" means.
Young Republicans could also fare differently under Romney's plan. According to the Department of Health and Human Services, some 3.1 million young adults now have health insurance because of Obamacare, which requires insurance companies to allow young adults to stay on their parents' policies up until the age of 26. Before Obamacare, insurance companies in many states took young people off their parents' policies at age 18 or 19.