The Kremlin quickly shot down Donald Trump’s boast that he could free a Wall Street journalist Evan Gershkovich imprisoned in Russia if he won the presidential election. The former president, who often praises Vladimir Putin and has voiced doubts about U.S. support for Ukraine, said that the Russian leader “will do that for me, but not for anyone else.” Trump claimed in a post on Truth Social that Gershkovic “will be released almost immediately after the election, but definitely before I assume office.” He added: “He will be HOME, SAFE, AND WITH HIS FAMILY.” But Trump couldn’t have any idea ab…