If you make your own yogurt, there's a chance your yogurt could outlive you.
That's because some bacteria that grow and feed on the sugar in milk – the process that ferments milk into yogurt — can procreate indefinitely in new generations of yogurt.
But not all yogurts have these immortal powers. The typical store-bought yogurt only carries a few strains of bacteria that have been isolated by scientists. Those bacteria on their own can't regenerate very long — maybe just for a generation or two.
Saying he wants to give his supporters "an insider advanced notice that on Wednesday I'll be officially suspending the campaign," former House Speaker Newt Gingrich uses a video this morning to take another step on his way out of the 2012 Republican presidential campaign.