Excerpt from Barack Obama’s Remarks on the Affordable Care Act, April 1, 2014

Everybody, please have a seat. Thank you so much. Welcome to the White House.
Six months ago today, a big part of the Affordable Care Act kicked in as healthcare.gov and state insurance marketplaces went live. And millions of Americans finally had the same chance to buy quality, affordable health care—and the peace of mind that comes with it—as everybody else.
Last night, the first open-enrollment period under this law came to an end. And despite several lost weeks out of the gate because of problems with the website, 7.1 million Americans have now signed up for private insurance plans through these marketplaces—7.1. (Applause.)
The truth is, even more folks want to sign up. So anybody who was stuck in line because of the huge surge in demand over the past few days can still go back and finish your enrollment—7.1 million, that’s on top of the more than 3 million young adults who have gained insurance under this law by staying on their family’s plan. That’s on top of the millions more who have gained access through Medicaid expansion and the Children’s Health Insurance Program. Making affordable coverage available to all Americans, including those with preexisting conditions, is now an important goal of this law.
Use the excerpt to answer the question.
This excerpt suggests that Obama realized that….

millions of Americans were able to sign up for quality, affordable health care through the Affordable Care Act, despite initial problems with the website. He also recognized the importance of providing coverage to all Americans, including those with preexisting conditions.