Every country has cheats and corrupt people. The difference is that if you cheat in US, the penalty is very heavy once you are caught. Xi Jinping has been cheating since 1970 in China, he has been becoming ``GREAT" and ``GREAT". If the toppest leader has been a cheat and a thief for dozens of years without any consequences, it is not strange we are keeping on hearing stories of poisonous milk and vaccines.
For us, it is better to sit down and work hard in our own work to make sure we have a rice bowel in US. In the meantime, try to be honest in every day life.
Nice day.