It is concerning that the president of our country acts like a petulant child on a daily basis. It sends up huge warning signs that one his tantrums consistently seems to not want to show his tax returns. There are already concerns with him not divesting from his businesses, and the fact that he's holding what should be public information as a public official in secret makes me very worried. My hope is that his net worth is just negative; my fear is that he owes money to foreign powers now in the position to take advantage of his office. This is the real national security threat. Especially since Congress refuses to stand up against his unconstitutional actions.