ABC News -- Alicia Caldwell

President Barack Obama wants to spend $1 billion to help curb illegal immigration from three Central American countries, according to the president's budget request.

The request was outlined in the president's $4 trillion budget request sent to Congress Monday.

The administration first proposed financial aid to Honduras, El Salvador and Guatemala last year after more than 51,000 children from those countries were caught crossing the border alone. At the same time, more than 69,000 people traveling as families, mostly young mothers and children from Central America, were also apprehended at the Mexican border.

The spike in children apprehended at the border caught the Obama administration off guard, despite years of increasing numbers of unaccompanied children found trying to sneak across the border. The situation strained resources within the Homeland Security and Health and Human Services departments, both of which are responsible for dealing with children caught crossing the border alone.

For the full story, read ABC News

2014 border surge

Updated: Mon, Feb 16th 2015 @ 2:15pm EST