WASHINGTON (AP) — White House press secretary Sarah Sanders, whose tenure was marked by a breakdown in regular press briefings and questions about the administration's credibility, as well as her own, will leave her post at the end of the month, President Donald Trump announced Thursday.

Trump said he's encouraging her to run for governor when she returns home to Arkansas, where her father once held the job.

Sanders is one of Trump's closest and most trusted White House aides and one of the few remaining who worked on his campaign, taking on the job of advocating for and defending a president...