as part of his story, lise spoke with the accomplice to the murder, david garza, about who the real killer robbery, a lessor offense and was sentenced to 20 years. he said, ruben wasn't there that night. he said, there was someone else with me. >> i don't plan on saying the name of the person that was with me but i can assure you for a fact that it was not ruben cantu. the person that was with me is still out there. >> david garza confirmed to me that there was another boy who was about the same age as ruben who had curly hair, a little lighter hair than ruben's. >> a boy with curly hair had also been mentioned by juan moreno when he spoke with richard reyna. [ speaking in spanish ] >> but if ruben cantu was innocent, why did david garza allow ruben to be executed? >> david told me, we had a code of silence. we didn't talk. we knew that talking to the police would only get us in more trouble. >> me and ruben, we would never snitch each other out for anybody else involved. that was our loyalty, no matter who was involved. >> another friend of david and ruben's did name names. ramiro reyes,

charles and david koch, i understand, contribute to freedom partners, and we have received contributions from freedom partnerrings. so that's, i guess that's the connection. >> host: daniel garzas our guest. libre initiative, libre meaning freedom? >> guest: freedom. free markets, free people, yes. >> host: numbers are up on our screen, republican, democrat and independent. and we've set aside our fourth line this morning for latino voters. we want to hear from as well, and that number is 202-748-8003. marco rubio at the debate on cnbc the other night, want to get your response to what he had to say here. >> we also need to talk about the legal immigration system for permanent residency. today we have a legal immigration system for permanent residency that is largely based on whether or not you have a relative living here. and that's the way my parents came legally in 1956. but in 2015 we have a very different economy. our legal immigration system has to be based on what skills you have, what you can contribute economically and most important of all, whether or not you're coming here to become an american. >> host: daniel garza. >> guest: so i agree in most part with what he i