The real reason Trump wants a border wall

President Trump delivered his first Oval Office address on Tuesday night, warning Americans of a national security crisis at the border and expressing sudden urgency for his long-promised border wall.

On Tuesday, President Donald Trump addressed the nation from the Oval Office, telling Americans there is a national security crisis on our southern border that only his wall — or fence, or barrier — can protect us from. The US federal government has been shut down for three weeks as Trump refuses to reopen it without funding for his project. Democrats have largely held firm, issuing a rebuke of Trump’s arguments and…