There’s been talk of about efforts to ban smoking in casinos in Las Vegas and across the country. After decades without any success, now there are renewed discussions in Nevada and around America about putting an end to casino smoking in Las Vegas and beyond!   There’s been lots of talk about about a new ban smoking in casinos in Las Vegas and across the nation, but now that talk is turning into action. Forty-five states now have comprehensive or partial smoking bans, but several of those states also have exemptions to those bans for bars, strip clubs, and casinos,…