WASHINGTON — President Donald Trump says he might give his refugee and immigration travel ban a second try, either as a revision or as a new order, as he contends with an appeals court ruling that prevents the ban from being enforced.

Trump said he expected to win the legal battle over his original directive even though options were being considered by the White House.

Advisers were debating the next step in response to the 9th U.S. Circuit Court of Appeals ruling that upheld a restraining order on the travel ban. The White House directive had suspended the nation’s refugee program and barred all entries from seven Muslim-majority countries.

A White House official initially suggested the administration would not ask the Supreme Court to overturn that order. But chief of staff Reince Priebus scrambled to clarify to reporters that “every court option is on the table,” including a high court appeal or “fighting out this case on the merits” in a lower court.

Trump’s executive order was hastily unveiled at the end of his first week in office. While the White House boasted that Trump was fulfilling a campaign promise to toughen vetting procedures for people coming from countries with terror ties, the order caused chaos at airports in the U.S. and sparked protests across the country.

The president has cast the order as crucial for national security. Earlier Friday, he promised to take action “very rapidly” to protect the U.S. and its citizens in the wake of the appeals court decision.

The 9th Circuit ruling represented a significant setback for Trump in just his third week in office. The appellate decision brushed aside arguments by the Justice Department that the president has the constitutional power to restrict entry to the United States and that the courts cannot second-guess his determination that such a step was needed to prevent terrorism.