NATO debate on Ukraine using Western munitions on Russian soil and Putin's warning
NATO members debate allowing Ukraine to use Western munitions on Russian soil, Putin warns of providing long-range weapons to others, US and Germany authorize Ukraine to use their weapons, Putin threatens to supply similar weapons to other regions, Putin reaffirms readiness to use nuclear weapons if sovereignty threatened, no change expected in Russia-US relations regardless of election outcome, Putin faces questions on various topics including Ukraine conflict and reporter detention