1. Take the US back to the 19th century when women couldn't vote and blacks were slaves or segregated. There was actually a poll of Trump supporters, and 20% wanted slavery again.
2. Create racial tensions, so the country will be in a mess, riots, National Guard and all.
3. Destroy the economy.
4. Relegate the US to third rate superpower, behind Russia and China.
5. Get America out of NATO, so that Russia can do whatever it wants, in Europe especially.
6. Disband the United Nations.
7. Reinstate torture, not only in the military but also for police use.
8. Slowly take over media outlets, so that only media which supports the state view will remain, on the Russian model with Russian help, of course.
9. Abolish the two term rule for president.