Secession is an American principle. Our rights are being deprived and I love that this is happening. It is in our declaration of Independence: "We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.--That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed, --That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it, and to institute new Government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their Safety and Happiness. Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed. But when a long train of abuses and usurpations, pursuing invariably the same Object evinces a design to reduce them under absolute Despotism, it is their right, it is their duty, to throw off such Government, and to provide new Guards for their future security."
tl;dr If you haven't read our Declaration of Independence in full you do not get my response.
Anyways, there is enough proof of tyranny in the current government. Obamacare, NDAA, TSA, Patriot Act. The more wealthier the populace gets, the less they care about their own rights.
That must be an interesting Freshman American History class your taking in high school.
Make sure you include this in your essay for the USNA in 3 years.