Rubio was born nearly 11 years AFTER his parents sought asylum in the US.
I am aware of that. Plenty of time to have made known their intentions of becoming citizens if they were going to. That it took so long argues against their intent to be citizens, which argues against Rubio's "natural born status" even under the theory that the founders were indulgent to the idea of children born of foreigners being "natural born citizen"(s).