Alexandria Ocasio-Cortez

The congresswoman-elect connects with young voters, promoting progressive positions while chopping peppers and making noodles.

• By David M. Perry

Since Democrats gained a majority in the House during the mid-term elections, they've been expected to focus on climate change mitigation and preparation.

• By Francie Diep

Research suggests small donors are more like most Americans than large donors are. How big of a difference will they make to this year's congressional races?

• By Francie Diep

In the short term, no.

• By Seth Masket

By law, Nixon cannot, and Ocasio-Cortez would face overwhelming opposition from fellow lawmakers, analysts say.

• By Massoud Hayoun