Senator Cruz argues that the high court decisions that affect your life have been decided by just one vote. Case studies illustrate his point that one vote preserves your right to speak freely, to bear arms, and to exercise your faith.

Senator Ted Cruz, a former law clerk to the Chief Justice, takes readers behind the scenes of landmark constitutional battles, many of which he himself litigated, and reveals the power of a single Justice to affect the life and liberty of every American-for good or for ill.