Utter nonsense, both in premise and in fact. Trump admitted Russia interfered in the election, in Jan. 2017 before his inauguration. The same CIA, FBI and DOJ falsely and without basis also accused him of Russian conspiracy and treason. As Barr and Horowitz have stated, they never gave him a defensive briefing when this was going on - never mind the Obama WH did nothing to derail the interference - as they did Clinton; that is not just customary, but required.
The second bold comment is also nonsense in premise and fact. Did Obama "benefit" Iran? Are they an enemy? Was being more flexible after his election by denying Russia-facing missile defense systems to Poland and Czech Republic, "treasonous"? Denying lethal defense arms to Ukraine - was that treasonous or are you making the case these things didn't benefit Russia??
And in fact and in actions, no one since Reagan has take a stick to Russia like Trump has.
You haven't thought this through.