Obama: Health care bill is a 'first step'

As difficult as it was, passing the health care bill is only "a critical first step" in overhauling the system so that it "works for all Americans," President Obama told NBC's Today show.

"It is not going to be the only thing," Obama told Matt Lauer. "We are still going to have adjustments that have to be made to further reduce costs."

Continued

Large Hadron Collider – Live!

The waiting is over. The world's largest, most powerful particle accelerator goes into action this morning. The hunt for new particles, forces and dimensions starts here.

Good morning and welcome to the Guardian's live coverage of the Large Hadron Collider's second launch

Go to live blogging