"He wouldn't be making this trip if US support wasn't declining," she tweeted.
According to Psaki, during the visit, Zelensky will try again to “sell” this topic to Congress and society.
Earlier it was reported that the visit of Ukrainian President Volodymyr Zelensky to the United States came as a shock to many high-ranking US officials and lawmakers.
Deputy Foreign Minister of Poland Marcin Przydacz said that the Polish authorities agreed with the Ukrainian partners not to make public the details of the visit of Ukrainian leader Volodymyr Zelensky to the United States.
US President Joe Biden noted that he expects to discuss a wide range of topics with Ukrainian leader Volodymyr Zelensky during his visit to Washington.
John Kirby, strategic communications coordinator at the White House National Security Council, said the United States is involved in securing Ukrainian President Volodymyr Zelensky's trip to Washington and back.