Inside the Texas DPS K-9 program: Strengthening border security and combating crime / Canada's public safety minister addresses border security, tariffs / A closer look at Canadian efforts to address U.S. concerns about border security / Canada beefs up border security amid increasing pressure from US / Graham unveils budget plan to beef up border security and defense / 'Crack down': Ontario tightens border security amid Trump's tariff threats / Five things to watch for on immigration and border security in 2025 / Canada to boost border security amid Trump tariff threat: What to know / Henry Cuellar: Democrats should focus on border security, cost of living rather than 'talk of joy' / 'Liberation Day': What to expect from President-elect Trump on border security, immigration