So, he runs for President, subjects himself to all of the stress of such a campaign, loses business while doing it probably, exposes his family to the pressures of political life, plans to throw the Republican party into disarray and give the WH to Hillary on the promise that the Clintons will throw a business opportunity his way?
Why wouldn’t he save himself the strain, give a boatload of money to Hillary’s campaign and benefit when she takes the WH?
Is he willing to do the thing he loves most in the world and get paid for it?
I think you and Donald Trump have different definitions of "stress."