2012 obama

Reporter: "Was there ever any year where you paid lower than the 13.9%?"

Mitt Romney: "I haven't calculated that. I'm happy to go back and look."

Voiceover: "Did Romney pay 10% in taxes? 5%? Zero? We don't know."

President Obama held a grassroots event in Denver, Colorado where he highlighted how health reform has helped women get access to the care they need.

Thanks to Obamacare:

Elizabeth Banks shares why women's health security is important and how Planned Parenthood helped her after college. She shares the difference between President Obama's continuing support for women and Mitt Romney's plan to compromise women's rights.

Romney: flexible on welfare and the truth.

We asked people to use our new tax calculator to compare President Obama's tax plan to Mitt Romney's. This is what they found out.

Annie survived an extremely rare form of cancer and without Obamacare she runs the risk of not being covered in the future due to her pre-existing conditions.

Now with a second chance at life; she's taking nothing for granted. After hearing President Obama speak on Planned Parenthood she started volunteering in Colorado. Now she's a Summer Organizer.

You work hard, stretch every penny, but chances are you pay a higher tax rate than him: Mitt Romney made $20 million dollars in 2010, but paid only 14% in taxes—probably less than you.

Now he has a plan that will give millionaires another tax break and raises taxes on middle class families by up to $2000 dollars a year. Mitt Romney's middle class tax increase: he pays less, you pay more.

Get involved in Colorado: http://OFA.BO/HT8kD5 In 2008, we built an unprecedented grassroots movement. We're still here.

"The choice on debt.

Mitt Romney's plan: huge tax cuts for millionaires, tax breaks for oil companies and corporations that ship jobs overseas, adding trillions to the deficit.

Stephanie Cutter breaks down what Mitt Romney's tax plan means for families and how President Obama's plan will cut the deficit while still making the investments we need to grow and keep middle class families strong. Go to http://www.barackobama.com/TaxCalculator and use the tax calculator to see how these two very different plans will affect you.