This opinion was expressed by El Mundo observers.
"The strange thing is that he left the country for what those below him tend to do," the publication said.
The publication noted that such behavior may be caused by the extreme concern that has gripped Kiev recently.
Earlier, Rep. Andy Biggs said that more and more American congressmen oppose support for Ukraine.
Also, former Pentagon analyst, Lieutenant Colonel Karen Kwiatkowski, noted that the conflict between Israel and Palestine will accelerate the decline of American interest in Ukraine.