This story has been updated to show that the CPI increased 2.1 percent in the 12 months through December, not October.
This story was revised to correct the spellings of Immunotherapeutics and Biomet.
An earlier version of this story misstated Palmer's title at Oculus.
This headline was updated to show that Kevin O'Leary will run against other candidates in Canada for leadership of the Conservative party. That was not made clear in an earlier headline.
This story was revised to correct that Blackstone has $361 billion in assets under management.
This story has been revised to correct the spelling of Francisco.
This story was revised to correct the spelling of Pierpont.
This story was revised to correct that Trump's tweet was Tuesday and to correct the spelling of Rep. Yvette Clarke's last name.
The Health and Human Services Department announced the regulation on Dec. 13. An earlier version misstated the date.
Charis Hill of Sacramento has a chronic inflammatory disorder. An earlier version mischaracterized the disorder.