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Read firsthand accounts of U.S. soldiers who served in Korea, including prisoners of war.

As the war in Korea came to an end, so did one of the most frightening anti-Communist campaigns in the United States. After charging the U.S. State Department with harboring Communists, Senator Joseph McCarthy had continued to make similar accusations against other government agencies. Prominent Republicans like Senator Robert Taft and Congressman Richard Nixon regarded McCarthy as an asset who targeted Democratic politicians, and they supported his actions. In 1953, as chair of the Senate Committee on Government Operations, McCarthy investigated the Voice of America, which broadcast news and pro-U.S. propaganda to foreign countries, and the State Department’s overseas libraries. After an aborted effort to investigate Protestant clergy, McCarthy turned his attention to the U.S. Army. This proved to be the end of the senator’s political career. From April to June 1954, the Army-McCarthy Hearings were televised, and the American public, able to witness his use of intimidation and innuendo firsthand, rejected McCarthy’s approach to rooting out Communism in the United States ( [link] ). In December 1954, the U.S. Senate officially condemned his actions with a censure, ending his prospects for political leadership.

A photograph shows Joseph McCarthy and Roy Cohn engaged in a quiet conversation.
Senator Joseph McCarthy (left) consults with Roy Cohn (right) during the Army-McCarthy hearings. Cohn, a lawyer who worked for McCarthy, was responsible for investigating State Department libraries overseas for “subversive” books.

One particularly heinous aspect of the hunt for Communists in the United States, likened by playwright Arthur Miller to the witch hunts of old, was its effort to root out gay men and lesbians employed by the government. Many anti-Communists, including McCarthy, believed that gay men, referred to by Senator Everett Dirksen as “lavender lads,” were morally weak and thus were particularly likely to betray their country. Many also believed that lesbians and gay men were prone to being blackmailed by Soviet agents because of their sexual orientation, which at the time was regarded by psychiatrists as a form of mental illness.

Section summary

Joy at the ending of World War II was quickly replaced by fears of conflict with the Soviet Union. The Cold War heated up as both the United States and Soviet Union struggled for world dominance. Fearing Soviet expansion, the United States committed itself to assisting countries whose governments faced overthrow by Communist forces and gave billions of dollars to war-torn Europe to help it rebuild. While the United States achieved victory in its thwarting of Soviet attempts to cut Berlin off from the West, the nation was less successful in its attempts to prevent Communist expansion in Korea. The development of atomic weapons by the Soviet Union and the arrest of Soviet spies in the United States and Britain roused fears in the United States that Communist agents were seeking to destroy the nation from within. Loyalty board investigations and hearings before House and Senate committees attempted to root out Soviet sympathizers in the federal government and in other sectors of American society, including Hollywood and the military.

Questions & Answers

Three charges q_{1}=+3\mu C, q_{2}=+6\mu C and q_{3}=+8\mu C are located at (2,0)m (0,0)m and (0,3) coordinates respectively. Find the magnitude and direction acted upon q_{2} by the two other charges.Draw the correct graphical illustration of the problem above showing the direction of all forces.
Kate Reply
To solve this problem, we need to first find the net force acting on charge q_{2}. The magnitude of the force exerted by q_{1} on q_{2} is given by F=\frac{kq_{1}q_{2}}{r^{2}} where k is the Coulomb constant, q_{1} and q_{2} are the charges of the particles, and r is the distance between them.
Muhammed
What is the direction and net electric force on q_{1}= 5µC located at (0,4)r due to charges q_{2}=7mu located at (0,0)m and q_{3}=3\mu C located at (4,0)m?
Kate Reply
what is the change in momentum of a body?
Eunice Reply
what is a capacitor?
Raymond Reply
Capacitor is a separation of opposite charges using an insulator of very small dimension between them. Capacitor is used for allowing an AC (alternating current) to pass while a DC (direct current) is blocked.
Gautam
A motor travelling at 72km/m on sighting a stop sign applying the breaks such that under constant deaccelerate in the meters of 50 metres what is the magnitude of the accelerate
Maria Reply
please solve
Sharon
8m/s²
Aishat
What is Thermodynamics
Muordit
velocity can be 72 km/h in question. 72 km/h=20 m/s, v^2=2.a.x , 20^2=2.a.50, a=4 m/s^2.
Mehmet
A boat travels due east at a speed of 40meter per seconds across a river flowing due south at 30meter per seconds. what is the resultant speed of the boat
Saheed Reply
50 m/s due south east
Someone
which has a higher temperature, 1cup of boiling water or 1teapot of boiling water which can transfer more heat 1cup of boiling water or 1 teapot of boiling water explain your . answer
Ramon Reply
I believe temperature being an intensive property does not change for any amount of boiling water whereas heat being an extensive property changes with amount/size of the system.
Someone
Scratch that
Someone
temperature for any amount of water to boil at ntp is 100⁰C (it is a state function and and intensive property) and it depends both will give same amount of heat because the surface available for heat transfer is greater in case of the kettle as well as the heat stored in it but if you talk.....
Someone
about the amount of heat stored in the system then in that case since the mass of water in the kettle is greater so more energy is required to raise the temperature b/c more molecules of water are present in the kettle
Someone
definitely of physics
Haryormhidey Reply
how many start and codon
Esrael Reply
what is field
Felix Reply
physics, biology and chemistry this is my Field
ALIYU
field is a region of space under the influence of some physical properties
Collete
what is ogarnic chemistry
WISDOM Reply
determine the slope giving that 3y+ 2x-14=0
WISDOM
Another formula for Acceleration
Belty Reply
a=v/t. a=f/m a
IHUMA
innocent
Adah
pratica A on solution of hydro chloric acid,B is a solution containing 0.5000 mole ofsodium chlorid per dm³,put A in the burret and titrate 20.00 or 25.00cm³ portion of B using melting orange as the indicator. record the deside of your burret tabulate the burret reading and calculate the average volume of acid used?
Nassze Reply
how do lnternal energy measures
Esrael
Two bodies attract each other electrically. Do they both have to be charged? Answer the same question if the bodies repel one another.
JALLAH Reply
No. According to Isac Newtons law. this two bodies maybe you and the wall beside you. Attracting depends on the mass och each body and distance between them.
Dlovan
Are you really asking if two bodies have to be charged to be influenced by Coulombs Law?
Robert
like charges repel while unlike charges atttact
Raymond
What is specific heat capacity
Destiny Reply
Specific heat capacity is a measure of the amount of energy required to raise the temperature of a substance by one degree Celsius (or Kelvin). It is measured in Joules per kilogram per degree Celsius (J/kg°C).
AI-Robot
specific heat capacity is the amount of energy needed to raise the temperature of a substance by one degree Celsius or kelvin
ROKEEB
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Source:  OpenStax, U.s. history. OpenStax CNX. Jan 12, 2015 Download for free at http://legacy.cnx.org/content/col11740/1.3
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