United States President Donald Trump has said that he wants to meet the anonymous whistle blower at the centre of the scandal threatening his Presidency. <br />''<br />''In a series of tweets, Mr Trump also blasted Democratic lawmakers and the media as he railed against the impeachment inquiry launched last week. That probe was triggered by the release of a rough tran of a July phone call in which President Trump asked his Ukraine counterpart to investigate Joe Biden, a potential Democratic candidate in the 2020 US election.<br />''<span style="color: #222222;"><br />''The whistle blower had filed a complaint over the contents of the conversation back in August, saying Trump had tried to get a foreign power to interfere in a US election for his own gain.</span><br />