In the same interview, Witkoff emphasized that the US and Israel needed a deadline on the release of the remaining hostages in Gaza.
Readers of The Jerusalem Post have their say.
At least Zelensky has the Europeans to fall back on if he loses US support altogether. Who does Netanyahu have?
Trump says he believes that Ukraine will sign the minerals deal, but that Zelensky must show greater willingness for peace.
The plan was vetoed in favor of watered-down language on Russia and stronger language on China, sources say.
A weekly selection of opinions and analyses from the Arab media around the world
Ukrainian forces in Russia's Kursk region face encirclement as Russian troops advance, cutting supply lines in a major setback for Kyiv's strategic gambit to gain leverage in potential peace talks.
Russia holds around a fifth of Ukraine's territory and its forces are steadily advancing in the eastern Donetsk region.
The popular general spoke as President Volodymyr Zelensky sought to mend fences with Washington after a fiery White House row with President Donald Trump.
Discussions were held on whether Ukraine could have quick presidential elections, according to the report.