With the legalization of marijuana spreading through several states in recent years, transportation officials have wondered about the potential for problems with drugged drivers on the nation's roadways. Bet they didn't have this in mind.
Consider our buzz harshed. Legal pot use in Washington and Colorado has had a number of benefits – the Highest State has seen a 2.5-percent drop in violent crime and a big bump in tax revenues ($10 million during the first third of 2014). Washington, meanwhile, is expecting a $190-million increase in tax revenues over the next few years. The legalization of marijuana has also – some might say predictably – contributed to increases in driving while high. Not cool, Washington and