The real reason why they want to Demonize Smoke from something like a Texas BBQ really is about Wood Fired Furnaces up North.
Here in the Peep's Republic Of Ct. they have Laws against your Wood Burning Furnace to Heat your Home...
My suspicion is to Insure we all are on the Grid, Equally Worthless Paying an Outrageous Amount for Energy. So they can make it a Right to have energy, so the could get us all on The Communist Smart-Grid....
Then Big Brother can watch every move we make to TAX us To Death...
Also the other Nickname for Ct. is the "Tax You To Death State".
Hope I'm Wrong, but Lawmakers here will say, "If you can regulate smoke and smell in Texas, then why not here?"