Gary Chambers is a long shot to unseat John Kennedy in this year's Louisiana Senate race.

But at least he's having fun trying.

In a campaign ad, Chambers smokes a fatty while making a serious point about marijuana arrests.

Every 37 seconds, someone is arrested for possession of marijuana. Since 2010, state and local police have arrested an estimated 7.3 million Americans for violating marijuana laws — over half of all drug arrests. Black people are four times more likely to be arrested for marijuana laws than white people,"he says in the spot.