The September conference would be about extra money, not amnesty.
I can't see amnesty in September with the Central American invasion going on.
So, this is theater for the midterms.
The money and other nonsense ARE together in the first bill that will go to conference with Reid and Cornyn and the Gang of 8 Amnesty Bill. The are not separate.
The separate bill is only about stopping Obama’s executive amnesty, nothing else. It will not even be read in the Senate.