As 2018 comes to a close, the U.S. government is in the midst of a partial shutdown, thanks to President Trump's insistence on building a wall on America's southern border. Trump built his political career on the idea that America's southern border is dangerously porous and, likewise, that he's the only one who can fix that. But how many people actually enter America through the border that year? The government's statistics on border crossings can help shed some light on that question.
"I would build a great wall, and nobody builds walls better than me, believe me, and I’ll build them very inexpensively," Trump said when he announced his presidential run in 2015. "I will build a great great wall on our southern border and I’ll have Mexico pay for that wall."
The southern border has remained one of Trump's fixations ever since then, but his plans to build a wall on the border have sputtered. There are various estimates as to how much it would cost to build such a wall, ranging from $8 billion (according to Trump himself) to $70 billion (according to congressional Democrats).
Despite Trump's promise to bill Mexico for the wall, the Trump administration has asked Congress to allocate $25 billion of taxpayer money for the project. But Congress has refused, and so, in an attempt to force lawmakers' hands, Trump in December refused to sign any government funding bill without funding for a wall. Senate Democrats refused to approve such funding, though, and the government shut down. (Trump supporters, meanwhile, are attempting to crowdfund a wall on GoFundMe).
But what's actually been going on at the southern border? Although it's impossible to track the number of undocumented immigrants who've successfully entered the country, Customs and Border Patrol does keep detailed statistics on how many immigrants are apprehended or turned away at the southern border. Let's take a look at what happened at the southern border in 2018, courtesy of the government's own statistics.
Note: CBP tracks border crossing statistics by "fiscal years," which begin in October the previous and end the following September. As a result, the below numbers reflect the period of time between October 2017 and September 2018.