It is important to note that barbos is working from the position that Putin has articulated since his narrow (some say fraudulent) election victory in 2012. He has always maintained that the US State Department, which was run by Hillary Clinton at the time, "funded" his opposition. In English, however, "funded" implies full financial support rather than just paying into a fund for some NGOs that promoted democracy--a linguistic distinction that is probably lost on barbos. Why is this an important point for Putin? Well, he had gone through a year of very tough public protests, and he needs a narrative to explain why he didn't win by a huge margin. See Sputnik's
Putin: US Always Interfered in Russian Elections. Putin considered the NGOs that received some support from the US to be part of his political opposition, since they promote democratic principles such as fair elections.
Of course, the Russian government is allowed to fund nonpartisan NGOs in the US, and its Sputnik news outlet is allowed to publish Russia's positions in the US, even though the US Voice of America is blocked in Russia. Russian officials can attend political rallies in the US, and they even attended official Republican Party events during our 2016 campaign. However, foreigners are prohibited from actually giving material aid to US political parties or engaging in campaign strategy activities. Unlike Russia, the US has never attempted to flood Russia with fake news stories or hacked emails that were intended to change the outcome of an election.
See the Washington Post article
Did the United States interfere in Russian elections?