1. communist spies in the US.
2.Social welfare programs.
I hope this helps answer your question.
Many Americans believe that there were communists in the US government because they were told this in the public media.
Communists took over the government.
what did many americans believe the federal goverment should do to improve national unity
because the communists were doing many not-smart things at the time, and the government thought that if they did something to displease the communists, they would use violence to answer the problem.
No, there is no evidence of this. While these sorts of assertions were very popular during the McCarthy era in the early 1950s (and led to the phrase "under God" being added to the pledge of allegiance, to demonstrate that Americans believed in God and were not like Communists, who were atheists), America has always been a religiously identified country, with large percentages of Americans (some polls show as many as 75-80%) saying they believe in God, and believe in their religion. There have also always been a percentage (currently about 14%) who do not believe in any religion, but these people are not Communists; they are free-thinkers, Humanists, and followers of other secular-based philosophies. There is no reason to believe that Communists, who make up a very small minority in North America, will ever have enough influence to change anyone's mind, nor is there evidence that Communists from other countries would be able to influence the religiosity of so many Americans.
Based on the Government Census it is to believe in 2015 84% of all Americans own a computer and actively use the internet.
Many Americans were afraid of foreigners and people of different races because of communists and anarchists.
Joseph McCarthy
they do not represent the interests of any American
Technically communists are supposed to have elections. The choice between candidates is limited to communists however, so that either way a communist will take office. In some communist countries only registered party members may vote, further limiting the voice of the people. In practice many communist countries do not bother with elections ( ie Cuba, North Korea).
The communists distributed wealth and equality to appeal their type of government.
McCarthy claimed that over 200 members of the government were communists.
American citizens view the government as "in the way", also known as interventionist. The American people seek to have minimum government presence and intervention, and holds it accountable for any misgivings or shortcomings.