CLAREMONT, New Hampshire — Joe Biden argued that President Trump's travel ban on a number of majority-Muslim countries would provide fodder to terrorist groups.

"After a three-year assault on American values, Donald Trump says he wants to expand that ban, religious ban, to more — to more countries," the former vice president told a crowd of around 200 in a campaign stop on Friday.

The White House is expected to add seven countries, not all of which are Muslim-majority, to its travel ban list, including Belarus, Eritrea, Kyrgyzstan, Myanmar, Nigeria, Sudan, and Tanzania, though that list is not final. The rule would not ban all citizens of those countries from entering the United States, with some countries having a ban only on certain visa categories.

"Make no mistake, this anti-Muslim bias is not only morally wrong, it's like putting up a great big recruiting banner for terrorists, saying, 'See, we told you. They don't care about us, they want to abuse us,'" Biden said. "An organizing tool being used, and it's been used before, that's why we wanted those camps shut down. That, in fact, he doesn't see that — I know that people have advised — I'm confident the people advising him see it and know it. But he doesn't seem to listen to virtually anybody of consequence."

Trump's original order, which denied certain U.S. visas to seven majority-Muslim countries, was amended and upheld in a June 2018 Supreme Court decision.

"A ban is a betrayal of all our foundations of American history and American freedom, religious freedom, the first freedom. It goes against everything we stand for," Biden said.