Steve Inskeep

Updated at 9:30 a.m. ET

Sen. Elizabeth Warren failed to stop a change in bank regulations last weekend, but she raised her profile yet again.

The Massachusetts Democrat tells NPR that her fight over a provision in a spending bill was a "warning shot." She intends to continue her fight against what she describes as the power of Wall Street, even though that fight brought her to oppose leaders of her own party.

In a shift driven partly by culture and largely by the economy, the number of grandparents living with their grandchildren is up sharply. According to recent U.S. census data, such families have increased by about a third over the past generation.

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

Vermont Sen. Bernie Sanders is one of two independents in the Senate. Now, the self-described socialist says he may run for president.

Sanders is aligned with Senate Democrats, but he has spoken lately of a problem with the Democratic coalition that elected President Obama. He says working-class white voters have abandoned Democrats in large numbers. The party, he says, has "not made it clear that they are prepared to stand with the working-class people of this country, take on the big money interests."

I never meant to play you this story. Let me tell you why I had to.

Every so often I record interviews as part of a school benefit. People ask me to question their parents, or grandparents, to preserve family history. The stories that emerge are a little like our series StoryCorps.

Sometime after the polls close Tuesday night, we'll find out if Republicans managed a spectacular feat.

The party that lost the last two presidential elections is seeking a comeback, adding control of the Senate to control of the House. Republicans aim to dominate Congress with a fresh presidential election looming in 2016. It would be, in one of the hackneyed phrases of journalism, "a remarkable transformation."

Copyright 2014 NPR. To see more, visit http://www.npr.org/.

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