" Brownback voted against the Comprehensive Immigration Reform Act of 2006, which the ACU reported"
According to this website Brownback voted FOR comprehensive immigration.
http://www.senate.gov/legislative/LIS/roll_call_lists/roll_call_vote_cfm.cfm?congress=109&session=2&vote=00157
He voted with Kennedy, Chafee, Clinton, McCain just to name a few on the comprehensive bill S2611.
Is he lying now or are you mistaken?
Go to the above link at the ACU and check out their list of "Yea" votes.
On that list they say that Brownback voted "yea."
I'd say that they have made a mistake on this "list of votes" page.
My mistake. The correct position, which the ACU supports is to oppose the Kennedy-Clinton-Chafee-McTreason act.
He was a cosponsor of the legislation
http://thomas.loc.gov/cgi-bin/bdquery/z?d109:SN02611:@@@L&summ2=m&
click on cosponsors, he is 1 of 6