By ERIC TUCKER and MICHAEL BALSAMO WASHINGTON (AP) — The FBI searched Donald Trump’s Mar-a-Lago estate as part of an investigation into whether he took classified records from the White House to his Florida residence, people familiar with the matter said Monday, a move that represents a dramatic and unprecedented escalation of law enforcement scrutiny of the former president. Trump, disclosing the search in a lengthy statement, asserted that agents had opened up a safe at his home and described their work as an “unannounced raid” that he likened to “prosecutorial misconduct.” The search intensifies the months-long probe into how classified documents ended up in more than a dozen boxes located at Mar-a-Lago earlier this year.