Treasury Secretary Steven Mnuchin on Tuesday pitched Republican senators on a massive economic response package amid <a href=”http://www.cnn.com/2020/03/17/health/us-coronavirus-updates-tuesday/index.html” target=”_blank”>the coronavirus crisis</a> with a price tag that is now at a staggeringly high $1 trillion, which would include a first wave of checks to Americans that would cost $250 billion, a