>> i believe in both spirit and substance our tax system has become a burden. by lowering tax rates although at the income scale, each of us will have a greater incentive to climb higher, to excel, to help america grow. the power of these incentives would send one simple, straightforward message to an entire nation. america, go for it. it is a good musical >> martha: go for it, america. welcome back to our tax reform town hall with speakerphone rya ryan. live in herndon, virginia, president reagan 1986 attacks are from act, one of the benchmarks for president donald trump at the republicans in our tax reform overhaul, but the new g.o.p. plan takes it further by lowering taxes to foster economic growth. that is definitely the plan, will it work? back now, house speaker paul ryan, and we -- i want to