Millions of people living in the United States illegally could be targeted for deportation — including people simply arrested for traffic violations — under a sweeping rewrite of immigration enforcement policies announced Tuesday by the Trump administration. Any immigrant who is in the country illegally and is charged or convicted of any offense, or even suspected of a crime, will now be an enforcement priority, according to Homeland Security Department memos signed by Secretary John Kelly. That could include people arrested for shoplifting or minor offenses — or simply having crossed the border illegally. The Trump administration memos replace more narrow guidance focusing on immigrants who have been convicted of serious crimes, are considered threats to national security or are recent border crossers. Under the Obama administration guidance, immigrants whose only violation was being in the country illegally were generally left alone. Those immigrants fall into two categories: those who crossed the border without permission and those who overstayed their visas. Crossing the border illegally is a criminal offense, and the new memos make clear that those who have done so are included in the broad list of enforcement priorities. Overstaying a visa is a civil, not criminal, offense. Those who do so are not specifically included in the priority list but, under the memos, they are still more likely to face deportation than they had been before. Amnesty International said Wednesday in its annual report that US President Donald Trump and other leaders whose policies "demonize" entire groups of people pose a growing danger for the world. "The poisonous politics of demonization" are making the world "more fragmented, more unequal (and) more unsafe", Amnesty chief Salil Shetty said while presenting the 2016 report in Paris. The new enforcement documents are the latest efforts by Trump to follow through on campaign promises to strictly enforce immigration laws. He's also promised to build a wall at the Mexican border — he insists Mexico will eventually foot the bill — and Kelly's memos reiterate calls for Homeland Security to start planning for the costs and construction. Trump's earlier immigration orders, which banned all refugees as well as foreigners from seven Muslim-majority countries, have faced widespread criticism and legal action. A federal appeals court has upheld a temporary halt. The administration also plans to expand immigration jail capacity. Currently Homeland Security has money and space to jail 34,000 immigrants at a time. It's unclear how much an increase would cost, but Congress would have to approve any new spending. The American Civil Liberties Union said it would challenge the directives. "These memos confirm that the Trump administration is willing to trample on due process, human decency, the well-being of our communities, and even protections for vulnerable children, in pursuit of a hyper-aggressive mass deportation policy," said Omar Jadwat, director of the ACLU's Immigrants' Rights Project. However, Rep. Lamar Smith, a Texas Republican who sits on the House Homeland Security Committee, applauded the Trump effort, saying the memos "overturn dangerous" policies from the Obama administration. — Agencies