The US has 3 branches of government-congress, senate, and executive.
The US does have three branches of governkent:
- Legislative (Congress, made up of the House and the Senate)
- Judicial (Federal courts including SCOTUS)
- Executive (all the departments, with Trump as the chief executive)
Republicans still have a majority of SCOTUS (who are theoretically nonpartisan, but definitely conservative and liberal) and control the executive (in the person of Trump), but lost control of both houses of Congress.