There's nothing like the distinctive "pop" of the uncorking of a bottle of bubbly to create a sense of celebration. Whether it's Dom Perignon or a $10 sparkling wine, bubbles add pizazz.
Sparkling-wine lovers sometimes point to the glittering streams of tiny bubbles as an important attribute. Why? Well, tiny bubbles are a sign of age, explains French chemist Gerard Liger-Belair, author of Uncorked: The Science of Champagne.
In June, Scott Walker — the Wisconsin governor who banned collective bargaining for public employee unions — survived a recall election.
And, despite huge protests in Michigan, the union stronghold became the 24th right-to-work state, banning unions from requiring workers to sign up. That came just 10 months after Indiana passed a similar law.