Why did the allies NOT attack the Soviet Union during The Berlin Airlift?

Because they didn't wanted to provoke war by doing it.

Explanation:

After WW2 Germany was divided into four occupation zones - Soviet, British, American and French. Soviets were asking for more influence in the German economy, which eventually led to their blockade of Berlin.

The tension rose, but conflict was prevented as no one was prepared to start a war.

during the 20th century, the role of the vice president has evolved into more of an executive branch position. now, the vice president is usually seen as an integral part of a president's administration and presides over the senate only on ceremonial occasions or when a tie-breaking vote may be needed.