palm beach florida u.s. president donald trump give bullish thanksgiving address troop overseas thursday hail progress afghanistan isis tell fight something real include stock market record highs promise big beautiful fat tax cut speak live video teleconference palm beach florida military personnel serve afghanistan iraq elsewhere trump tell special people call troop afghanistan brave incredible fighters turn around past three four months open say go ahead go fight win say fight walk around fight win trump say marines inflict defeat defeat islamic state credit change approach compare obama administration let win let break even ... let win say trump tell troop could look forward home benefit big beautiful fat tax cut stock market record highs job economic growth well home economy great trump say fight something real fight something good trump take one trademark swipe news media speak lavishly decorate room mar-a-lago resort tell military personnel address journalists room add good believe fellas good you late trump wife melania hand sandwich shake hand coast guard station nearby riviera beach tell personnel administration build wealth could protect country military acquisitions talk plan boost military spend say contractors save best equipment u.s. troop sell countries never know ally ally turn say trump say tell troop overseas country great thank cut regulation waste abuse tell ... folks fight hard work hard nice work something really start work optimism major tax overhaul help push u.s. stock market year trump still seek first major legislative win almost year office accord majority economists recent reuters poll u.s. republicans expect push tax cut congress year economists also skeptical legislation would provide significant boost economy thanksgiving message trump hail military gain 'big beautiful fat tax cut