Election polls 2016: trends in presidential, Senate, and House races

I went to a Trump rally and all I got was groped

What does justice look like in Donald Trump’s America?

Early voting looks good for Clinton — but the race is still tightening

Comparing early voting and national polling is like comparing apples and oranges.

New polls: Donald Trump could actually make this a nail-biter

Hillary Clinton leads narrowly, but it looks close.

The simple reason black early voting is down, and why it shouldn’t worry Democrats too much

Black voters are less enthusiastic this year. That doesn’t mean they aren’t committed to voting.

Hillary Clinton’s Electoral College problem, explained

Too many voters in California and Texas, too few in Ohio.

Hillary Clinton’s swing state firewall, explained

It could give her the presidency — unless Donald Trump breaches it.

Can Democrats retake Congress? Here’s the math — and for Nancy Pelosi, it’s grim.

There's a photo finish shaping up for control of Congress.

Civil rights leaders fought to make voting easier. An Alabama Republican didn’t get the memo.

John Merrill thinks guaranteeing people the right to vote "cheapens" the civil rights movement’s fight to, well, vote.

Early voting in Nevada looks very good for Democrats

Clinton’s get-out-the-vote drive is working.

Hillary Clinton just got some scary-looking polls in New Hampshire

Is the Democratic nominee’s firewall collapsing?

2 ways polls might be missing some support for Donald Trump

In search of Trump’s “shy” voters — and those the polls simply ignore.

Early voting in Ohio and Nevada indicates good news for Hillary Clinton

Democrats had a great day in Nevada, and Ohio early voting enthusiasm is rebounding.

Nate Silver's model gives Trump an unusually high chance of winning. Could he be right?

Will Philadelphia’s transit strike disrupt the election?

This is a key swing state, after all.

Swing state poll: the FBI letter totally changed the race — but just for one day

Voters forget about things quickly — and huge poll swings can obscure the boring truth.

It looks like Hillary Clinton’s swing state firewall is still holding

A new poll of Wisconsin shows her leading Trump by 6 points.

Poll aggregators seem to be killing off actual polling

A tragedy of the commons.

This “bad” election map? It’s not so bad.

How to map data is a contentious debate in data visualization.

Should Democrats be concerned over low black voter turnout in Florida? Yes — a little.

Clinton probably won’t have the same black voter coalition as Obama — that could swing Florida for Trump.

So far, early voting looks like good news for Hillary Clinton

Reading early voting tea leaves can be misleading, but the numbers seem to be reflecting the polls.