Biden's Strategic Shift on Ukraine

President Joe Biden's recent decision to allow Ukraine to use long-range missiles against Russia represents a significant escalation in the ongoing conflict. This move has sparked fears of nuclear confrontation as it provokes a defensive response from Vladimir Putin. Within the Republican party, opinions are divided; some see Biden's actions as a provocative tactic to complicate matters for Donald Trump, while others believe Biden has been too passive and applaud the decision as a necessary one, albeit delayed. The involvement of North Korean troops has played a role in this context, pushing Biden to take a more aggressive stance and abandon previous caution regarding military support for Ukraine.