Politics & Policy

A conversation with the director of the Center's Data Labs team on their new report on congressional communications and the uses and misuses of "big data."

A new analysis of more than 200,000 press releases and Facebook posts from the official accounts of members of the 114th Congress uses methods from the emerging field of computational social science to quantify how often legislators themselves “go negative” in their outreach to the public.

Survey Report As President Trump prepares for his address next week to a joint session of Congress, Republicans say they are more inclined to trust the president, rather than GOP congressional leaders, if the two sides disagree. For their part, Democrats are far more concerned that congressional Democrats will not do enough,  rather than go […]

Public support for the Keystone XL pipeline has fallen since 2014, largely because of a sharp decline among Democrats.

Here's how police view their jobs, key issues and recent fatal encounters between blacks and police, according to our new survey of nearly 8,000 sworn officers.

When we asked people if they regularly got news about the 2016 presidential election through either the print or online version of four specific U.S. newspapers, three of these papers – The New York Times, The Washington Post and The Wall Street Journal – attracted more adults younger than 50 than 50 and older as regular readers.

Opinion polls in the U.S. can address the same topic yet reach very different results. There are several reasons this can happen, but we tackle one of the most basic: Did the poll include or exclude the 45% who didn’t vote in November?

A few weeks after Gorsuch's nomination, 44% of Americans say they favor the Senate confirming him, while 32% are opposed; roughly a quarter offer no opinion.

Less than a month after Donald Trump took office, the public’s initial impressions of the new president are strongly felt, deeply polarized and far more negative than positive. The latest national survey by Pew Research Center, conducted Feb. 7-12 among 1,503 adults, finds that Trump’s overall job approval is much lower than those of prior […]

Hispanics are the fastest-growing major racial or ethnic group in local U.S. police departments. Here are key findings about how Latino officers see their jobs.