Republicans

Both candidates believe they can surpass the party frontrunners to nab the nominations in July.

42 Republican delegates and 86 Democratic delegates were up for grabs in Wisconsin.

Trump started wearing 'body armour' several months ago after receiving threats.

The Republican frontrunner claims Kasich is taking votes away from him.

There are 86 delegates available to Democrats and 42 delegates for Republicans in the next primary.

The businessman is working hard to recapture the limelight after a difficult week of campaigning.

The 15-year-old is seen smacking or punching an older man before she's pepper-sprayed in the face.

Republican frontrunner says he does not believe rival Cruz will support him if he wins the nomination.

Kerry defends Obama after he was criticised for continuing his foreign trips after Brussels attacks.

The party frontrunner said he wanted to see the petition and read the 'fine print'.

The Republican presidential frontrunner has angered Mexico with inflammatory comments about its citizens

The presidential candidate also calls for a ban on new refugees from areas affected by terrorist groups.

The Democratic senator said the US 'can't elect wannabe tyrants to the White House. Not now, not ever.'

Clinton criticizes Trump over his lack of 'personal commitment' to Israel's future.

Trump and Cruz to adress American Israel Public Affairs Committee on Monday evening.

Corey Lewandowski was filmed as he appeared to grab a protestor by the collar at a rally in Arizona.

The hackers also sent out a threat to Democratic frontrunner Hillary Clinton, pledging '#TotalAnarchy'.

Trump and Kasich split winner-take-all states Florida and Ohio.

Trump also said he would build a wall in Syria to keep Isis fighters in.

"That must be a pretty picture, you dropping to your knees," Trump says in The Apprentice.

Florida, Illinois, Missouri, North Carolina and Ohio voters head to polls in winner-take-all contests.

Ohio Governor John Kasich also took home nine delegates in Washington DC.

Boehner said he had already voted for him ahead of the 15 March primary in Ohio.

The remaining GOP candidates will meet for the 12th time before the all-important 15 March primaries.

The debate to be held less than a week before all-important 15 March primaries, including one in Florida.

Trump dismisses questions from the media likening his supporters' pledges to vote for him to the Nazi salute.

The endorsements come ahead of several key primaries on 15 March.

Before an election can take place, the Democratic and Republican parties need to choose a nominee.

Trump grabs Hawaii, Michigan and Mississippi whiles Sanders wins an upset in Michigan.

A report by the NYT reveals naturalisation applications increased by 11% in the FY2015 over the previous year.