Intelligent decisions can be made only when one is in possession of correct factual immigration.  Your comments indicate that you know very little about the current immigration law and about the reality of current immigration and of the current enforcement of immigration laws.  
The border is secured.  People who attempt to come in without inspection are arrested and detained.  
Actually, the various Muslim terrorist groups hold the basic family unit in high esteem.  
And where did you get the idea of "Islamic terrorists and Mexican drug gangs crossing into our country on a daily basis thru the porous southern border"?  That's simply not true. 
As this story,  among others, indicates, a large part of the drug smuggling occurs because border patrol officers are taking bribes:  http://www.nytimes.com/2016/12/28/us/homeland-security-border-bribes.html?_r=0.