highlight day u.s. president donald trump administration sunday u.s. house republicans work change healthcare overhaul bill provide generous tax credit old americans add work requirement medicaid program poor house speaker paul ryan say sunday warm word chinese president xi jinping secretary state rex tillerson end first trip asia since take office agreement work together china north korea put aside tricky issue despite long list potential pitfalls tillerson visit china first senior member trump administration pass relatively smoothly although tangible gain show german defence minister ursula von leyen reject trump claim germany owe nato unite state vast sum money defense trump criticize north korean leader kim jong un say act badly u.s. lawmakers party say see proof support claim trump predecessor barack obama wiretapped last year add pressure trump explain back repeat assertion detail version trump budget release may lay plan eventually erase u.s. deficits white house budget director mick mulvaney say trump may begin overhaul u.s. tax code early late spring white house spokesman sean spic tell ireland sunday independent newspaper 29-year-old man arrest near white house late saturday falsely tell u.s. secret service bomb accord police report highlight trump presidency march 19 6:50 p.m. edt