this morning on "world news now" -- republicans reined in. the house speaker expresses his anger with his tea party colleagues. >> john boehner's gop message about the debt crisis was heard loud and clear. it's thursday, july 28th. >> announcer: from abc news, this is "world news now." >> good morning, i'm tanya rivero. >> andnd i'm rob nelson. republicans now are so desperate for support, they played an action movie clip to freshmen lawmakers. meanwhile the democrats expressed political concern, while wall street investors braced themselves. >> indeed. everybody's bracing themselves. also ahead, a war veteran who's a quadruple amputee, why his wife is also struggling. her message to capitol hill may open your eyes. also later in this half hour of the show, lawmakers in london crack down on a cosmetics giant