Arizona

Trump border wall threatens archaeological sites in Arizona

This image shows a tall cactus standing to the right of a sign that reads "Travel caution: Smuggling and illegal immigration may be encountered in this area"
A sign warns against smuggling in Organ Pipe Cactus National Monument near Lukeville, Arizona. Photo: Jim Watson/AFP/Getty Images

Unrecorded archaeological sites within Arizona’s Organ Pipe Cactus National Monument could be destroyed by President Trump's border wall construction, according to a newly public National Park Service report obtained by the Washington Post.

The big picture: Customs and Border Patrol plans to finish construction through the Arizona International Biosphere Reserve by January, according to the report. Construction began on Aug. 29. The Trump administration told Axios in August it expects to build 450 miles of wall by the end of 2020 — but was unable to say when it would add its 1st mile of new wall to a border area without pre-existing barriers.

Trump's GOP challengers squeezed out of primaries in Kansas, South Carolina

This image is a two-way split screen of Joe Walsh and Bill Weld.
Joe Walsh and Bill Weld. Photos: Caroline Brehman/CQ Roll Call and Tom Williams/Roll Call

Kansas and South Carolina's Republican parties shuttered their 2020 presidential primaries on Friday and Saturday, respectively, the AP reports.

The big picture, via Axios' White House editor Margaret Talev: Early on, President Trump's campaign team studied the patterns of past presidents who lost re-election and sought to avoid their mistakes. Trump is using the tools he has now to minimize primary challenges so that he can save his money and energy to focus on the general election.