tijuana/nogales mexico mexicans u.s. border anxiously await outcome u.s. presidential election tuesday plague fear economic disaster republican donald trump win try choke local industry isolate country deport millions trump campaign one unpopular live memory mexico range sting verbal attack migrants threats trade agreements repeat vow seal country behind huge border wall insist mexico pay nowhere bad-tempered contest felt acutely mexican cities straddle u.s. border hundreds thousands people cross work every day act bridge 500 billion annual bilateral trade trump launch bid accuse mexico send rapists drug peddlers across border prompt government accuse stir hatred fan concern border racial prejudice become acceptable tycoon say could scrap north american free trade agreement take effect mexico unite state canada 1994 threaten impose tariff 35 percent mexican-made goods help u.s. industry worry know donald trump look limit import want manufacture everything state say marcello hinojosa president border city tijuana industry group canacintra analyze unite state mexico suicide countries mexican business leaders say 40 percent average mexican factory export make u.s. content argue two manufacture sectors closely intertwine impossible take step one without damage trump poll show trail democratic rival hillary clinton tight race say mexico kill unite state trade however commerce two grow much fast respective economies since nafta world bank u.s. data show mexico send 80 percent export unite state u.s. chamber commerce say roughly million american job depend trade mexico trump also blast u.s. company invest mexico house billions dollars worth manufacture plant especially around mexico northern border trump blame mexican factories job losses unite state protectionist policies gain grind price products service would go job would eventually lose mexico put pressure people migrate expose lure violent crime hinojosa say rarely mexicans express strong view u.s. presidential candidates current campaign mexicans favor clinton race 10 accord poll publish mexico late september tighten poll last two weeks rattle confidence win personally though think speak many mexicans hope trump lose say rodolfo monroy 85 restaurant owner border city nogales opposite nogales arizona rude come mouth like us mexicans say flash anger face go real trouble win wadih kuri chief executive abc aluminum solutions local aluminum company recall label beaner mexican study across border sort prejudice say trump campaign encourage still place kid need ridicule mexico nervous nervous culture inspire say kuri live san diego trump threats deport 11 million undocumented migrants live unite state roughly half mexican could also put mexican authorities strain say cuauhtemoc galindo mayor nogales mexico wise economic policy add someone govern feed racism hate sort thing ... also make lot mexicans stop visit unite state fear sense pride also hurt u.s. economy galindo say cross unite state tijuana one busy thoroughfares hemisphere construction worker alejandro ortiz say every aspect life would affect trump win fear happen go affect whenever cross border go investigate color speak spanish say ortiz 36 bear unite state grow mexico mexicans u.s. border fear economic catastrophe trump win