Is the lottery a tax on the poor?

Earlier today, I saw an article posted by a friend on Facebook, asking whether lottery programs were a form of regressive taxation, in other words, whether they have a disproportionate effect on the poor.

Conservative Opposition Dooms Destination Resorts Bill

One of the most contentious fights during the 2012 legislative session (other than redistricting) has been the battle over several gambling bills: legislation that would ban internet "sweepstakes" gambling cafes, and also a proposal that would allow the creation of "mega-casinos" (or, as the proponents refer to them, "destination resorts") in South Florida.

The fate of the internet cafes still remains to be seen, but the destination resorts bill appears to be scheduled for execution within a few hours...