Elon Musk says he will cut ties with President Trump, should the US walk away from the Paris Climate Accord.The billionaire tech investor said Wednesday that if things go as rumored and the White House pulls out of the Paris Agreement, he will recuse himself from the President's Business Advisory Council.Musk broke the news first in a Tweet:Then in a follow-up confirmation that removed all doubt: This as multiple reports suggest President Donald Trump is leaning toward a decision to withdraw the US from the Paris Climate Accord, a landmark deal to curb carbon emissions that was approved by 195...