Washington, May 15 : Republican presidential candidate Ron Paul will end active campaigning for the White House due to insufficient funds.
According to the BBC, Paul will also not campaign in states yet to hold primaries.
Paul has taken the decision as campaigning for the election would require millions of dollars, which he does not have, his campaign said.
However, the Texas congressman will continue to try to win delegates awarded at forthcoming state conventions.
Paul has 104 delegates, behind Mitt Romney''s 966, with 1,144 delegates needed to secure the nomination.