Wisconsin Gov. Scott Walker endorsed a pathway to citizenship for undocumented immigrants during a private dinner with Republican leaders in New Hampshire two weeks ago, backing away from the more hard-line position he has staked out in public, obscuring just where he stands on the hot-button issue.
A court in Turkey this week sentenced two cartoonists to 11 months and 20 days in prison for insulting Turkish President Recep Tayyip Erdogan. Soon after, the court changed the jail sentence to a fine of 7,000 Turkish lira or about $2,700 each.
When we asked our viewers to tweet their questions about the crash of Germanwings Flight 9525, we received hundreds of responses. We put them to our experts and here are answers to six of the most interesting ones.