How can non-citizens be counted for the purposes of representation? If they are here legally, then sure. Illegals have no right to representation in the US government.
Can anybody give me a convincing argument why any foreigners should have ANYTHING to say about how the U.S. Governemnt is constituted? Shall we also include all foreign students that attend our universities? Should we also allow the millions of foreign tourists who just happen to be in the country at election time a voice in selecting our government representatives? What the hey! Lets just go all the way and accept absentee ballots from everybody, everywhere. The whole thing is going down the tubes anyway.