Obviously Trump is dirty. He violates his oath by putting profit above patriotism. I've seen several Trump supporters on this forum admit to the same thing; all they care about is the economy and not the security of the nation or the long term interests of the nation.
By seeing Trump's financial records, this corruption would be revealed. While Hillary Clinton is as crooked as a barrel of fishhooks, she was smart enough to keep the dirt just on the bottom of her pant suits. Trump isn't as smart, which is why he's being impeached.
Anyone who has served our nation and held a security clearance knows that financial records are part of the background check since people heavily in debt or who have business interests with hostile powers are security risks. Elected officials are not subject to the same scrutiny....which is why Trump knew a bunch of secrets to tell the Russians during one of their WH visits but Jared Kushner was denied a security clearance...until Trump pushed the issue.
When it comes to national security
every American should want the same thing: the best for our nation. This means ensuring that
all of our elected officials are thoroughly vetted, clean and held accountable for their actions. This is regardless of party. I hope you feel the same as I do.