WASHINGTON — President Trump used his first official meeting with congressional leaders on Monday to falsely claim that millions of unauthorized immigrants had robbed him of a popular vote majority, a return to his obsession with the election’s results even as he seeks support for his legislative agenda.
The claim, which he has made before on Twitter, has been judged untrue by numerous fact-checkers. The new president’s willingness to bring it up at a White House reception in the State Dining Room is an indication that he continues to dwell on the implications of his popular vote loss even after assuming power.
Mr. Trump appears to remain concerned that the public will view his victory — and his entire presidency — as illegitimate if he does not repeatedly challenge the idea that Americans were deeply divided about sending him to the White House to succeed President Barack Obama.
Mr. Trump received…