ciudad juarez/washington gang violence poverty years push mexicans central americans north unite state recently new driver emerge anti-immigrant tone lead republican presidential candidate donald trump slum central america close-knit migrant communities u.s. cities trump rise front republican pack go unnoticed partly behind spike number migrants try enter country include children travel without guardians interview migrants people smugglers officials show many migrants try cross instead face tight police new policies halt illegal immigration trump another republican win nov. election trump win screw latinos screw isaias franco 46-year-old el salvador deport unite state late last year try get back say migrant shelter ciudad juarez across border el paso texas u.s. customs border protection cbp data show 150,304 migrants detain try cross u.s.-mexico border october february 24 percent period last year similar data unaccompanied child migrants travel without guardian yet available october january 20,455 kid apprehend southwest border 100 percent year ago graphic click tmsnrt.rs/1tm7idf number migrants typically rise summer approach like migrants franco aware u.s. presidential race trump vow match fellow republican candidate ted cruz deport illegal immigrants unite state estimate 11 million watch news ... lot fear among latinos franco say add republican victory would spell end propose reform give many immigrants great legal security hope hicks spokeswoman trump say migrants understand policies seem agree mr. trump tough build wall stop illegal immigration blanca rivera manage ciudad juarez migrant shelter say notice recent surge number migrants also blame inflammatory rhetoric think need take advantage can trump build strong lead race republican nomination part take tough stance immigration say mexico kill unite state cheap labor send criminals rapists across border also promise build huge border wall propose temporary ban muslims enter country although trump outspoken candidate main rival also say government must stop flow illegal migrants country mainly mexico el salvador guatemala honduras trump cruz florida senator marco rubio say would overturn president barack obama executive order shield illegal immigrants deportation 2014 tens thousands child migrants travel without family members overwhelm southern u.s. border spark political crisis flow fell 2015 surge recent months brenda barrios 30-year-old guatemalan base silver spring maryland cross illegally unite state 2003 parent two sisters parent late deport back guatemala think dangerous return brenda encourage come end year case trump win one reason people cross border think look like dictator say dangerous cross bad trump president ... life difficult us want us here still barrios migrants interview say unite state even administration seek halt illegal immigration would still good poverty violence home countries since 2014 murder rate el salvador rise dramatically amid escalation gang violence regional drought force thousands people particularly guatemala head north also sign human smugglers coyotes take advantage anti-immigrant rhetoric peddle idea time go victoria cordova 11-year-old daughter genesis deport back honduras 2014 hike mexico detain try cross texas say coyotes honduran capital tegucigalpa charge 7,000 per person tell people time leave lot women talk ask go go say people say june year go give new entry permit ruben garcia director annunciation house migrant shelter el paso say next u.s. president whoever face challenge migration flow things central america terrible say people go continue flee really hard people survive right now additional report nelson renteria san salvador anna yukhananov mexico city edit kieran murray article fund part sap independently create reuters editorial staff sap editorial involvement creation production never trump 's 'wall talk spark migrant rush u.s.-mexico border