"Often in companies, you'll see tensions between sales and marketing. Sales people will want to give ..." — Charles Duhigg

After World War I, while France and other Allies were building military defenses modeled on trench warfare, German commanders were shaping a nimble fighting force.

Lawsuits against reverse mortgage companies, including the nation's largest, Financial Freedom Senior Funding, contend that those firms helped pressure older Americans into bad investments.

What studies say the number one best way to start an exercise habit is to give yourself a reward that you genuinely enjoy.

Public employee unions, in their defense, say politicians have unfairly made them into simplistic bogeymen, responsible for problems that have myriad causes. Not all government workers receive generous pensions, they note.