K.T. McFarland, picked by President Donald Trump to be the U.S. ambassador to Singapore, withdrew from consideration for the job Friday after her nomination became stalled in the U.S. Senate.

McFarland was on Trump's presidential transition team and later appointed deputy national security adviser under Michael Flynn.

Trump nominated McFarland last May to be the U.S. envoy to Singapore. When the U.S. Senate did not act on the nomination by the end of 2017 the White House resubmitted her nomination in early January.