Trump hasn't opened his mouth in the past 20 years? Your are pretty funny.
And you don’t ever consider that what was said 20 years ago may not be believed today?
Trump has changed his mind on a number of issues and has been open and up front about it
It is duplicitous to continue to refer to one but refuse to acknowledge the other. People change their mind on position. Many times those who change their minds are more dedicated to a cause for coming to that position later.