Answer:
As of right now (3/17/2020) no, they haven't been canceled.
Explanation:
9th Amendment--this amendment protects individuals rights not mentioned specifically in the first 8 Amendments or the Constitution.
This amendment has been the driving force of civil rights movements and the rights of individuals in the US. Many Supreme Court decisions regarding individual rights fall to this amendment for their decision making. <span />
<span>A legal case from 1608 that has since been know as Calvins case established that Scottish citizens born after King James I unified Scotland and England were to have all the rights any Englishman was entitled to. There are some scholars who claim these rights would extend to any colonist born in British colonies, so should they ever be robbed they would be compensated.</span>
He was the first U.S president to ever establish a relationship with China
Protective tariffs were a key element of the American system. These are tariffs that are enacted aiming to protect a domestic industry. Protective tariffs seek to make imported goods cost more than equivalent goods produced in the country, leading to the rise of sales of domestically produced goods; supporting local industry. Tariffs are also imposed in an attempt to increase government revenue, or to reduce an undesirable activity.