WASHINGTON (AP) — His nascent administration already under attack, President-elect Donald Trump was considering Monday whether to inject new diversity into the GOP by recommending a woman to lead the Republican Party and an openly gay man to represent the United States at the United Nations.

The moves, among dozens under consideration from his transition team, follow an intense and extended backlash from Trump’s decision on Sunday to appoint Steve Bannon, a man celebrated by the white nationalist movement, to serve as his chief strategist and senior adviser.

“After winning the presidency but losing the popular vote, President-elect Trump must try to bring Americans together - not continue to fan the flames of division and bigotry,” said House Democratic leader Nancy Pelosi. She called Bannon’s appointment “an alarming signal” that Trump “remains committed to the hateful and divisive vision that defined his campaign.”

His inauguration just 66 days away, however, Trump focused on building his team and speaking to foreign leaders. He remained sequestered in Trump Tower in New York.

Inexperienced on the international stage, the Republican president-elect spoke to Russian President Vladimir Putin on the phone. His transition office said in a readout that “he is very much looking forward to having a strong and enduring relationship with Russia and the people of Russia.” Trump has spoken in recent days with the leaders of China, Mexico, South Korea and Canada.

At the same time, Trump was considering tapping Richard Grenell as U.S. ambassador to the United Nations. He would be the first openly gay person to fill a Cabinet-level foreign policy post. Grenell, known in part for aggressive criticism of rivals on Twitter, previously served as U.S. spokesman at the U.N. under President George W. Bush.

Trump was also weighing whether to select Michigan GOP chairwoman Ronna Romney McDaniel, a niece of chief Trump critic and 2012 presidential nominee Mitt Romney. She would be the second woman ever to lead the Republican National Committee — and the first in four decades.

“I’ll be interested in whatever Mr. Trump wants,” McDaniel told The Associated Press on Monday, adding that she was planning to seek the Michigan GOP chairmanship again.