The new executive order is set to take effect March 16. Meanwhile, critics, including Hawaii officials, are considering more legal action.
The president said he would rescind his earlier travel ban — now stalled in court — and instead issue another one.
Meanwhile, a judge in Honolulu allows Hawaii to add another plaintiff in its suit against the Trump administration.
Demonstrators gather at Honolulu International Airport on Sunday as similar scenes play out across the country.