The Latest: Sanders doesn't gain much ground on Clinton

Ten delegates remain to be allocated, pending final vote tallies.

When including superdelegates, or party officials who can back any candidate, Clinton has 2,291 to Sanders' 1,528.

Donald Trump has won a majority of the delegates in Oregon as he closes in on the Republican nomination for president.

The New York billionaire has won at least 17 delegates in Oregon, though there was a significant protest vote for candidates who have quit the race.

Fourteen delegates remain to be awarded for the night, pending final vote tallies.

When including superdelegates, or party officials who can back any candidate, Clinton has 2,289 to Sanders' 1,526.

Donald Trump and the Republican National Committee have signed a joint fundraising agreement that will allow donors to write checks of up to $449,400.

The agreement, announced late Tuesday night, will allow the Trump campaign to raise cash that the national party can spend on both his campaign and other Republican efforts.

The Trump Make America Great Again Committee, between the RNC and the Trump campaign, and Trump Victory, which includes the campaign, the RNC and a list of state GOP parties, including Arkansas, Connecticut, Louisiana, New York and Virginia.

RNC Chairman Reince Priebus says in a statement money will go toward expanding ground, data and digital operations to elect Republicans "up and down the ballot."

Donald Trump has won the Republican presidential primary in Oregon, adding another state to the presumptive GOP nominee's tally of victories.

The billionaire businessman started the day by picking up nine delegates in Guam, and was fewer than 100 delegates shy of clinching the Republican nomination for president headed into the Oregon vote.

Clinton holds a commanding lead of nearly 300 pledged delegates over Sanders and a dominant advantage among party officials and elected leaders known as superdelegates.

Just 118 short of the delegates needed to win the Democratic presidential nomination, Hillary Clinton remains on track to do so by early June.

Clinton's lead is wider when including superdelegates, or party officials who can back any candidate.

Thanks to party rules that award delegates proportionally, the former secretary of state has maintained her steady march toward securing the 2,383 delegates it takes to win their party's nomination.

The presumptive Republican presidential nominee and the star Fox News anchor sat down for an interview broadcast Tuesday nearly nine months after their feud began.

Clinton holds a formidable lead of nearly 300 pledged delegates but Sanders has won primaries in Indiana and West Virginia as the primary race approaches the final contests in June.

Clinton is on track to clinch the Democratic nomination in early June but she's trying to avoid primary defeats during the final stretch as she prepares for Republican Donald Trump.

Polls are closed across most of Kentucky, where Democratic front-runner Hillary Clinton faces rival Bernie Sanders in the state's presidential primary.

The former secretary of state entered Tuesday's primaries with a lead of nearly 300 pledged delegates over Sanders.

Clinton is on track to clinch the Democratic nomination in early June, but is trying to avoid a streak of losses in the final stretch of the primary campaign.