This has been revealed in a report. People say that if they find out their thinking, they may face a crisis of losing their job. Actually, a survey was carried out by the Cato Institute and U-Gav on the political climate in the country, the report of which has been released.
This report states that people in America are afraid to share their views, they are afraid that people who do not agree with them may attack them. It states that 62 percent of people believe they are afraid to share their political opinions, because people disagreeing with them may harm them.