Trump's 'unlimited' wealth may not be enough to fund his campaign

Golf - RICOH Women's British Open 2015 - Trump Turnberry Resort, Scotland - 30/7/15US Presidential Candidate Donald Trump answers questions from the media at a press conference during a visit to his Scottish golf course Turnberry. Action Images via Reuters / Russell Cheyne /File PhotoLivepic

LONDON (Reuters) - New York real estate developer Donald Trump says he has "unlimited" personal wealth to fund his White House run, but a Reuters review of his financial disclosures suggests he does not have enough cash to see his campaign through to Election Day.

Trump this week dismissed concerns about his campaign finances after electoral filings showed he raised just $3 million (2.18 million pound) in individual contributions in May and had a war chest of only $1 million at the end of the month. His Democratic rival, Hillary Clinton, raised $26 million and ended May with a war chest of $42 million.