The last U.S. ambassador to the Soviet Union argues that Russian President Vladimir Putin’s actions in Ukraine are a response to years of hostility from the United States, including the eastward expansion of NATO, the bombing of Serbia and the expansion of American military bases in Eastern Europe.

“I think that what we have seen is a reaction, in many respects, to a long history of what the Russian government, the Russian president and many of the Russian people—most of them—feel has been a pattern of American activity that has been hostile to Russia and has simply disregarded their national interests,” former ambassador Jack Matlock told “Democracy Now!” on Thursday.

“They feel that having thrown off communism, having dispensed with the Soviet Empire, that the U.S. systematically, from the time it started expanding NATO to the east, without them, and then using NATO to carry out what they consider offensive actions about an—against another country—in this case, Serbia—a country which had not attacked any NATO member, and then detached territory from it—this is very relevant now to what we’re seeing happening in Crimea—and then continued to place bases in these countries, to move closer and closer to borders, and then to talk of taking Ukraine, most of whose people didn’t want to be a member of NATO, into NATO, and Georgia. Now, this began an intrusion into an area which the Russians are very sensitive.

“Now, how would Americans feel if some Russian or Chinese or even West European started putting bases in Mexico or in the Caribbean, or trying to form governments that were hostile to us? You know, we saw how we virtually went ballistic over Cuba. And I think that we have not been very attentive to what it takes to have a harmonious relationship with Russia.”

‘Democracy Now!’:

— Posted by Alexander Reed Kelly.