My point is giving blowjobs in the Oval Office and lying about it to a federal grand jury was acceptable behavior to a lot of Democrats back when Bill was president. What he did in his private life wasn't as important as what he did for jobs and the economy, they said. Did his behavior "desecrate the office of POTUS"? Apparently not, because they still revere him as a hero and a "great president." Now, in 2016, is Trump's behavior as a private citizen running for president more of a black mark on the office than Clinton's as a sitting president in the 1990s? I don't think so.
My comment on Trump was not about the 2005 tape. It was about the body of evidence of how he has conducted himself in the campaign, particularly in the debates. He has run the least presidential campaign in modern history. The litany of antics unbecoming a US President is too long and crass for this forum... but, if you need a list...
But, let me address Clinton v Trump. We are talking about electing a President. Trump actually brings almost nothing to the table, hence his character is more on trial than ever. As he has almost no resume and no prior political experience, these things have not been flushed out in prior campaigns. Clinton's, antics, to which you refer, happened AFTER election. Now, there were allegations of Clinton as a womanizer prior to his election and they were prosecuted. Those allegations kept me from voting for him.
The tape probably would not, in and of itself, be Trump's death knell... but, you have to admit, the man comes with incredible controversy. He has shown a great number of personality warts and almost no verifiable resume of a case that he can do the job. The Republicans did a very poor job of vetting this guy and now its being done. The process is working.
Vote for him if you wish; but he is going to lose. This video (and how he has responded since) is but another view into his life. People are waking up to a man use life is pretty ugly (and very unPresidential). The tape, however, is but the straw that broke the camel's back. You can obsess over this tape, but winning the argument still loses you the election.
(BTW, not to nit pick, but I don't think it was Clinton that GAVE blowjobs... and I do believe the impeachment and obsession over it was petty politics, for which many Republicans rightfully paid a political price).
I am not arguing the Clinton was a good man, but he did know what he was doing... Trump, however, appears to be neither a good man and has no record to show what he is doing.