Security measures are intensifying in response to rising threats against politicians, with concerns escalating after an attempted assassination of Donald Trump and an increase in cases investigated by the Utah Department of Public Safety. Following the assassination attempt on Trump, security has been bolstered for political figures like Robert Kennedy Jr., Trump, and his VP pick, with adjustments made to their security details. Campaign managers and candidates are prioritizing security measures in light of the recent events, with some increasing security personnel at events while others remain uncomfortable discussing the issue. Lessons from past security incidents, like the one involving Lee Zeldin, are prompting a swift reassessment of security protocols for all candidates and officeholders to ensure safety during events and campaigns.