Nothing wrong there.
I don't see much gain from having artificially bad relationship with Russia. Let's face it: they are not going to stop looking after their own interests (has been going on for 1000 years in different forms), Putin will stay as long as he wants with the support he enjoys etc.
So why not cooperate?
Usa bombs multiple countries so it's pure hypocrisy to condemn Russia taking active role in couple of conflicts here and there. Usa still has many places to meddle in without Russia giving a fuck.
And the suspected interfaring in elections... please, Usa has been interfering in every election in Russian backyard for a long time. And even in Russian politics with their puppets.