In his final State of the Union address, the president said he is announcing a new national initiative to cure cancer "once and for all."
Obama asked four questions of the next president during his final State of the Union address Tuesday night.
Davis served six days in prison for declining to issue same-sex marriage licenses.
Which president gave the longest speech? Which two presidents didn't give one?
Obama's speech will likely address taxes, education, health care, immigration and gun control, among other issues.
The former NSA contractor thinks the U.S. has been too focused on offensive capabilities.
Obama's power now isn't from his sensible but dead-on-arrival proposals. It's from being the vetoer-in-chief.
In an unexpected move, the text was published on Medium, a free publishing platform available to the public.