"The CBO also said the AHCA would cut Medicaid funding by $880 billion, which would jeopardize essential care for 17 million seniors and people with disabilities and shift the cost to states, which could end up hurting their budgets and costing billions to state taxpayers."

In general seniors aren't on Medicaid. They get Medicare at age 65...
unless the AARP is defining a senior as above 50 but below 65.

Is a 50 year old a senior? Not in my world.