Russia announced that they are sanctioning top US administration officials, including Joe Biden, Antony Blinken, Lloyd Austin, Mark Milley, Jake Sullivan, William Burns, Jen Psaki, Daleep Singh, Samantha Power, Wally Adeyemo, and Reta Jo Lewis. Just for good measure, they also sanctioned Hunter Biden, and Hillary Clinton (who are not currently part of the administration, but are popular right-wing boogeymen). All this means is that they are not allowed to enter Russia.
That prompted Hillary Clinton to respond with a great burn:
[…] Vlad retaliates against worldwide actions with sanctions on several Americans. Hillary Clinton issues an ideal response. […]