Republicans believe in a simple principle: No American should have to worry about losing their health coverage -- period.

CNN: Transcript of Gov. Jindal's GOP response to Obama speech

So a pandemic that will make a lot of people sick over a long period of time is something to worry about.

ECONOMIST: Avian influenza

Some backers of the law, which got bipartisan support in Congress, still worry that the persistence of the quiet-period rule discourages the greater openness that the JOBS Act seeks to encourage.

ECONOMIST: The SEC rethinks the pre-IPO quiet period

So Obama has reason to worry about Wright's ability to re-evoke a period of race hatred in American life.

NPR: Wright Hurts Obama's Notion of a Post-Racial World

If you are only going to rent your house out for a few days or weeks, you won't have to worry about collecting from deadbeat tenants, since costs for the entire rental period are paid in advance.

WSJ: Weeding Out Deadbeat Renters��WSJ House Talk

The only worry she had about filling her column was the one every journalist encounters: the occasional period when there are no good stories.

ECONOMIST: Esther Lederer, agony aunt, died on June 22nd, aged 83

But the longer this "exceptional" period of above-target inflation continues, the more we all have to worry that the "exception" has become the rule.

BBC: Inflation: Balancing the risks

But if the missed opportunities of the first period bothered Rangers coach John Tortorella, he didn't have much to worry about over the final 40 minutes.

WSJ: Penguins Continue to Give the Rangers Fits

The affable Hawaiian-born Konishiki slapped all-comers out of the ring for a brief period in the early 1990s, prompting Japan's nationalistic sumo officials to worry that an avalanche of foreign giants might take the skill out of the sport of emperors.

ECONOMIST: Small earthquake in Japan

The biggest worry is that Pfizer's strategy, if copied, will make the 180-day exclusivity period worth far less, and thus discourage generics firms from challenging patents in the first place.

ECONOMIST: Drugmakers