Trump Floats Insidious Plan to Loot Social Security and Medicare to Shore Up His Own Sagging Political Fortunes; Cutting Social Security Payroll Tax (FICA) Until End of 2020 Would Accelerate Insolvency of Social Safety Net, Triggering Crisis Before 2026 for Medicare and Before 2035 for Social Security; Currently, FICA Takes 6.2% of Total Pay for Social Security and 1.45% for Medicare, Plus 0.9% Medicare Surtax for Incomes over $200,000; Employers’ Share of FICA Is 6.2% Of Pay and 1.45% for Medicare