One part of presidential primary polling that has remained consistent is Joe Biden's support from black Democrats. Joshua Jamerson from The Wall Street Journal examines the reasons why.

What is going on with Ukraine, Joe Biden and President Trump, Saudi Arabia's oil troubles don't rattle the U.S. as they used to, and when bulldozer parenting goes too far.

2020 Democratic candidates hit the debate stage, EPA rolls back Obama-era regulations on clean water, and these are the worst tippers in America.

David Siders from POLITICO breaks down why Joe Biden's rivals are planning around his big collapse.

U.S. military to ramp up Afghanistan operations, why Biden's rivals are planning around his big collapse, and 1 to 2 naps a week may help keep your heart healthy.

Kamala Harris' relationship with the Biden's could complicate their 2020 campaigns. Meredith Newman from Delaware Online gives us a look.

Joe Biden may become the whipping boy of the Democratic debate stage. The Wall Street Journal's Ken Thomas has a look at what the former VP could be in for.

Amie Parnes from The Hill says liberals are trying to undercut Joe Biden's 2020 chances.

This $1,650 pill will tell your doctors whether you've taken it, skinny dipper Joe Biden have nudists excited, and Lynchburg kids greet garbage man every Monday.

Joe Biden joins 2020 Democratic Presidential race, FBI raids Baltimore Mayor's homes, and the humble stethoscope gets a high-tech makeover.

Will Joe Biden's long history in politics be a hindrance? Ken Thomas from the Wall Street Journal has the story.

Biden accused by 2 more women, GOP urges Trump not to close the southern border, and Michigan boy, 12, fills potholes himself to help his neighbors.

How are the accusations against former Vice President Joe Biden landing within the Democratic Party? Valerie Richardson from the Washington Times has a look.

Trump officials defend plan to cut aid to three Central American nations, Joe Biden denies inappropriate behavior, and Southwest Airlines staffer serenades mother of fallen Arizona DPS trooper in viral video.

If Joe Biden runs for president will he get more resistance from the right or from inside his own party? Scott Wong from The Hill has the story.

Marc Caputo from POLITICO explains why Joe Biden's nickname "Middle-Class Joe" doesn't make much sense anymore.

New claims come out about Supreme Court nominee Brett Kavanaugh, why the GOP fear Joe Biden, and Astros rally around young fan who was reportedly told to be quiet during a game.

Is Joe Biden planning a run in 2020? The Wall Street Journal's Reid Epstein has the story.

If Vice President Joe Biden determines he will run for president should he skip the Iowa race? Kathie Obradovich from the Des Moines Register has the story.

Is time running out for Vice President Joe Biden? Peter Baker from the New York Times explains.

Team Biden says the time is now for the Vice President to enter the race. The Hill's Kevin Cirilli explains.

Vice President Joe Biden hits the road to test his 2016 message. Jordan Fabian from The Hill has more.

The Wall Street Journal's Byron Tau explains why history might not be on the side of a Joe Biden presidency.

Susan Page from USA Today explains how Vice President Joe Biden can upend the 2016 race for everyone.

What impact would a Joe Biden run have on the Hillary Clinton campaign? Amy Chozick from the New York Times explains.