![President Obama's Final State of the Union, Jan 12, 9pm ET](https://obamawhitehouse.archives.gov/sites/obamawhitehouse.archives.gov/files/tout_images/sotu2016_featured_blog.jpg)
Two years ago, President Obama signed the Affordable Care Act – legislation to improve our health care system – into law. As the President said in March, 2010: “The bill I’m signing will set in motion reforms that generations of Americans have fought for and marched for and hungered to see.”
As we look back on two years of progress, senior administration officials are turning to Twitter to answer your questions about the Affordable Care Act in a series of White House Office Hours.
On Monday, March 19th at 10:30 a.m. EST, Nancy-Ann DeParle, Deputy Chief of Staff and former Director of the White House Office of Health Reform, will be on Twitter for "Office Hours." Then on Friday, March 23rd at 2:00 p.m. EST, Cecilia Muñoz, Director of the Domestic Policy Council, will answer your questions.
Do you have a question about what the law means for you and your family? Here's how you can join:
As the provisions in the law start to take effect, millions of Americans are seeing a noticeable difference in the cost and quality of their health care. How has healthcare made a difference for you and your family? We want to hear from you.