US Presidential candidates Donald Trump and Hillary Clinton head into a vital presidential debate on October 9 with the Republican's White House campaign in chaos over his lewd boasts about groping women.

According to an article on Pioneernews, the US elections are less than a month away where, despite a rare televised apology by the Trump, Republican lawmakers and governors dropped their support for the real estate mogul. The candidate's sexually aggressive remarks were caught on a hot mic in the year 2005.

Dailymail reported that Trump campaign manager Kellyanne Conway and Republican National Committee chairman Reince Preibus backed out of several TV news channel programs because of the debate in St Louis, Missouri.

President Barack Obama, during a campaign for Democrats in his home state of Illinois, came into a political crisis embroiling Trump's as well as the Republican Party's campaign as a whole.

The second US Presidential debate between Donald Trump and Hillary Clinton was always expected to be a hostile clash, and also it lived up to expectations.

Throughout the whole Presidential debate, Trump dismissed the issue as "locker room talk" while attempting to turn the focus onto Hillary's handling of Bill Clinton's sexual indiscretions saying, "Bill Clinton was abusive to women," said in an article on 9news.com

Trump introduced his invited speaker Paula Jones and Juanita Broaddick as "very courageous women." Jones was a former Arkansan government employee who filed a sexual harassment case against Bill Clinton, and Broaddrick, also of Arkansas, claimed that Clinton raped her in 1978.

In an unpredictable moment, Trump threatened to jail Clinton if he won November's Presidential election, and also lashed out at Clinton by referring to her as "the devil".

In the early polling from CNN  the debate has been called for Clinton by 57 to 34 - closer than Clinton's 62-27 victory in the first debate, according to the same poll.

Democrats might have been hoping for Clinton to bury Trump's campaign given the lead up, but there was no killer blow.