Elon Musk said he will give "a series of talks from tomorrow night through Monday" in Pennsylvania, less than two weeks after the billionaire made a high-profile appearance with former president and Republican candidate Donald Trump there.

From setting up a "war room" in Pittsburgh to giving financial incentives for swing state voters from his super PAC, Elon Musk is relentlessly campaigning for Donald Trump in Pennsylvania.

Elon Musk is set to deliver a series of talks in Pennsylvania following his recent high-profile appearance with Donald Trump. Sources reveal Musk's involvement in campaigning for Trump, linked to his America PAC political action committee.

One of the richest men in the world, Elon Musk is so all-in on Trump that he might start knocking on doors in Pennsylvania himself.

Elon Musk has given nearly $75mn to help Donald Trump’s bid to win back the White House, as the world’s richest man tries to influence the outcome of next month’s US presidential election.

After Trump introduced Musk to the stage, the tech mogul enthusiastically jumped in the air several times while supporters cheered. Musk, who wore a black Make America Great Again cap, warned in his speech that "this will be the last election" if the former president does not win in November while urging people to vote.

Elon Musk funneled around $75 million into his pro-Donald Trump spending group in the span of three months, federal disclosures showed on Tuesday, underscoring how the billionaire has become crucial to the Republican candidate's efforts to win the Nov.

Elon Musk poured $75 million into the super political action committee he created earlier this year, launching the Tesla Inc. and SpaceX chief executive officer into the top tier of political donors as he pays for much of the ground game for Donald Trump’s campaign.

Elon Musk has given nearly $75 million to America PAC, the super PAC that he created to support Donald Trump, according to a campaign finance filing.

Elon Musk has become a Republican mega-donor. The world's richest person gave nearly $75 million in three months to his pro-Trump America, FEC filings showed Tuesday. Why it matters: Musk's donation underscores his commitment efforts to getting the Republican presidential nominee elected next month after saying in March he had no intention of donating money to any presidential campaign.