President Donald Trump, under growing pressure to act unilaterally to address the immigration crisis, Wednesday signed an exeutive order that he said would keep immigrant families at the border together.Interested in Immigration? Add Immigration as an interest to stay up to date on the latest Immigration news, video, and analysis from ABC News.
Trump said he didn't like the sight of families being separated, according to a pool report. He said the "zero tolerance" policy of prosecuting everyone who tries to cross the border illegally would continue.
"It's about keeping families together," Trump said, "while ensuring we have a powerful, very strong border."
"I think the word 'compassion' comes into it," he said. "My wife feels strongly about it. I feel strongly about it. Anybody with a heart would feel this way," he added.
"We have to maintain toughness, or our country will be overrun by people, by crime, by all of the things that we don't stand for, that we don't want," Trump said earlier Wednesday when he announced he would be signing the order.
The president's surprise decision comes after images of children separated from their parents erupted into a political firestorm. The Trump administration consistently said it had no choice but to separate families because of the law. Just last Friday the president said, "You can't do it through an executive order."
The president's move comes amid growing outrage over the practice and on the eve of House votes Thursday to address the immigration problem.
"I’ll be doing something that’s somewhat preemptive and ultimately will be matched by legislation I’m sure,” Trump said.
In the Cabinet Room, surrounded by Republican members of Congress, including Sen. Lindsay Graham, R-S.C., Sen. Tom Cotton, R-Ark., Sen. John Cornyn, R-Texas, Sen. Lamar Alexander, R-Tenn., and administration officials, including Treasury Secretary Steve Mnuchin, Trump continued to falsely place the blame squarely on the shoulders of Democrats in Congress.
"We're having a lot of problems with Democrats. They don't care about lack of security. They would like to have open borders where anybody in the world can just flow in, including from the Middle East, from anybody, anywhere, they can just flow into our country," Trump said.
"I think it's very important that we protect our border. We cannot allow a child to be a get out of free card and get into the U.S.," said Sen. Cotton.
The president said he's facing a dilemma between being weak and strong on the issue of immigration, and that it's hard to have both heart and be strong.
"The dilemma is that if you're weak, if you're weak, which some people would like you to be, if you're really, really pathetically weak, the country is going to be overrun with millions of people. And if you're strong, then you don't have any heart. That's a tough dilemma," Trump said.
"Perhaps I would rather be strong, but that's a tough dilemma."
The president said images of children in detention “affect everyone” but said images from the Obama administration were worse.
“You have double standards,” Trump said. “This has been going on for 50 years.”
"We want to be strong at the border but we also want to be compassionate," Trump said.
First lady Melania Trump has been pushing behind the scenes for days to get her husband to end the child separation policy, according to a White House official.
The official said Mrs. Trump has been speaking with her husband often about this in recent days and has been encouraging him to do all he can to end the separations however he could.
Last night, Trump told lawmakers his daughter Ivanka had shown him images of children in detention facilities and urged him to end the separation practice. Trump's daughter stood in the back of the Cabinet Room as the president made his announcement.
While it's not clear exactly what the president will sign, it will not end the "zero tolerance" policy of prosecuting everyone who tries to cross the border illegally, a source involved in the drafting told ABC Chief White House Correspondent Jonathan Karl.
The directive prepared for the president would instruct the Justice Department to allow children to be detained along with their family members while they await a hearing — even if that process takes more than 20 days.
Right now, under what's called the Flores consent decree, children can be detained for only 20 days. The president will instruct DOJ to challenge that decree and to not abide by it while it is being challenged, the source said.
This move will almost certainly be challenged in court.
Trump also announced that the White House congressional picnic -- a favorite summer social event for lawmakers on the Hill -- will be cancelled as the administration figures out its next steps.
"We have a congressional picnic tomorrow, and I was just walking over to the Oval Office and I said, you know, it doesn't feel right to have a picnic for Congress when we're working on doing something very important."
ABC News' Benjamin Siegel contributed to this report.