US Elections 2024: Former US President Donald Trump commended Texas Governor Greg Abbott on Saturday for resisting the Biden administrations attempts to remove razor wire from a key migrant pathway, escalating tensions over immigration policies.Addressing supporters in Las Vegas, Trump emphasised the need to bolster Texas efforts in deterring migrants along the US-Mexico border. Texas has been at odds with the US Border Patrol, restricting federal agents ability to cut or remove barriers following a Supreme Court ruling.Trump pledged full support to Texas, stating, When Im president, instead of trying to send Texas a restraining order, I will send them reinforcements.US Elections 2024: Legal battles, allegationsWhile largely focusing on border security, Trump briefly mentioned recent legal developments, including a defamation verdict ordering him to pay $83.3 million to columnist E Jean Carroll. He portrayed himself as a victim of political persecution, citing numerous criminal charges he faces.US Elections 2024: Voter demographics and immigrationHighlighting his growing support among Hispanic voters, Trump criticised President Bidens immigration policies, particularly the termination of measures implemented during his tenure. He underscored the impact of immigration on Hispanic and Black families, vowing to address the issue from day one if re-elected.US Elections 2024: Challenges, Republican supportThe surge in migrant arrivals during Bidens presidency poses a significant challenge to his re-election bid, with immigration emerging as a key issue among Republican voters. Trumps victory in Iowas Republican caucuses signalled strong backing for his border policies.US Elections 2024: Response from supportersAttendees at the Las Vegas rally expressed support for Texas defiance against the Biden administrations immigration stance. Many believe Texas is leading the charge against federal overreach on immigration.US Elections 2024: Political dynamics in NevadaTrumps dominance in Nevadas GOP landscape has led to the prioritisation of a party-run caucus over a state-run primary, causing confusion among voters. Trump urged voters to participate in the caucus, dismissing the significance of the primary.US Elections 2024: Haleys role, Republican nominationFormer UN Ambassador Nikki Haley remains Trumps primary rival but is not competing in the caucus, affecting her eligibility for delegates. Trumps call for caucus participation underscores his determination to secure Republican nomination support.As Trump continues to shape the Republican landscape, his stance on immigration and border security remains a focal point in shaping political discourse ahead of the upcoming elections.