"The question of who was willing to jeopardize U.S. national security interests in the Ukraine and for what is now open for discussion."

In the American Thinker, Daniel John Sobieski writes in part,

In 2017, Trump announced plans to reverse the policy of the Obama administration, which stood by silently when Putin’s Russia annexed Crimea and attacked Ukraine, and sell the Ukrainians lethal defensive weaponry, including anti-tank missiles designed to destroy Putin’s Russian tanks in the hands of separatist rebels:

President Donald Trump is expected to announce his approval of a plan to sell anti-tank missiles to the Ukrainian government, a move that would mark a significant escalation in lethal U.S. military support for Ukrainian forces battling Russian-aligned forces in the border region, four State Department sources tell ABC News…

The sale of anti-tank missiles, which could possibly include the U.S.-made Javelin system, provoked a strong reaction from Russia on Saturday, saying it "crossed the line," and could threaten to derail Trump’s calls for better relations with Moscow.

This hardly fit the narrative of a Trump administration in thrall to the Kremlin. If anyone had been “colluding with the Russians,” it was the Obama-Biden-Clinton administration. President Trump, unlike President Obama, was well aware that it was Russian President Vladimir Putin’s expressed the view that the demise of the Soviet Union was one of the greatest disasters of modern times. His actions in Ukraine in conjunction with massive Russian rearmament showed his desire to reassemble the old Soviet Union:

In his annual address to parliament in 2005, old KGB boss emeritus Putin made the grotesque claim that the "demise of the Soviet Union was the greatest political catastrophe of the century," demonstrating a nostalgia for what he considers the good old days.

Again, President Obama did less than nothing, sending only supplies worthy of a Boy Scout Jamboree rather than a sovereign nation resisting Russian aggression. Ukrainian President Petro Poroshenko in 2015 warned Congress that Russian actions in the Ukraine were the start of a new Cold War and that President Obama’s actions were inadequate:

Read more here.