'A wall will not fix this' -U.S. Senator Graham offers more steps to limit migrants

Declaring that the United States needs more than a border wall to stem a surge of Central American migrants, Senate Judiciary Committee Chairman Lindsey Graham on Wednesday proposed additional steps such as holding migrant families for longer periods and hiring more immigration judges.The senior Republican senator's latest plan to tackle America's problem with undocumented immigrants also would result in unaccompanied minors from Central America being sent back to their countries of origin.Also,