In his book "A Time for Truth: Reigniting the Promise of America," Ted Cruz discusses the significant impact of President Obama's immigration policies, particularly his amnesty measures. Cruz argues that these policies led to a dramatic increase in the number of unaccompanied minors crossing the United States border. He highlights the startling rise from approximately 6,000 children in 2011 to an estimated 90,000 by 2014, demonstrating a clear trend linked to the changes in immigration enforcement and policy.

Furthermore, Cruz warns that this upward trend is expected to continue, with projections suggesting that the number of unaccompanied minors could reach 145,000 by 2015. This alarming increase illustrates the unintended consequences of the administration's approach to immigration and raises questions about border security and the efficacy of such amnesty measures. Cruz's analysis calls attention to the need for a thorough examination of immigration policies and the effects they have on border crossings and child safety.