Same-sex marriage could take decades to be legal in every state

The gay marriage movement is racing forward faster than ever, and with a new burst of life. …

Indeed, demographic models indicate that if put up for a vote, same-sex marriage would become legal in all but six states by 2020! Even Mississippi is projected to be up to near 40% support on the issue, gaining a little over 1.5pt per year. So the whole thing should be over soon, right? Not likely. [cont.]

Harry Enten, The Guardian