Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Senators Blacklisted in Russia Say They'll Visit Ukraine, Balkans RFE/RL Two U.S. lawmakers who Russia says are banned from entering the country say they will still join the same congressional delegation that is going to the country but just visit Ukraine, Serbia, and Kosovo. Senator Chris Murphy, a Democrat, tweeted that "Russia wouldn't let us in, but [Senator] Ron Johnson and I will be visiting Ukraine, Serbia, and Kosovo this week to demonstrate bipartisan support for the new Ukrainian government and continued dialogue between Belgrade and Pristina." Ron Johnson, a Republican, is co-chairman of the Ukraine Caucus, a group of lawmakers who meet to pursue common legislative objectives. .