Analysis
U.S. government reports and counterterrorism officials—including the **2011 *National Strategy for Counterterrorism***—corroborate a rise in **plotted attacks** (e.g., 2009 underwear bomber, 2010 Times Square attempt) compared to pre-9/11, when Al-Qaeda’s operational focus was narrower. However, Napolitano’s assertion about *detection capabilities* relies on anecdotal improvements (e.g., expanded intelligence-sharing post-9/11, TSA enhancements) rather than a **verifiable metric** comparing disruption rates between the two eras. The claim conflates *volume of threats* (supportable) with *relative effectiveness* (subjective).
Background
Post-9/11, the U.S. saw a decentralization of terrorist threats, with Al-Qaeda affiliates (e.g., AQAP) and lone actors increasing plot frequency but often with lower sophistication. The **9/11 Commission Report (2004)** highlighted pre-2001 intelligence failures, while later reforms (e.g., DHS creation, Fusion Centers) aimed to improve detection—though their efficacy remains debated among experts. Napolitano’s tenure as DHS Secretary (2009–2013) coincided with heightened domestic counterterrorism efforts.
Verdict summary
Napolitano’s claim about increased threats post-9/11 is broadly supported by data, but the comparison to 9/11-era detection capabilities lacks precise empirical backing for a direct *quantitative* assessment.