• Trump administration has revoked more than 175,000 visas since taking office.
• Revocations primarily stem from criminal activities and visa violations.
• Specific cases include serious crimes such as kidnapping and sexual assault.
• The crackdown on immigration includes stricter vetting procedures.
• Rights advocates have criticized the social media screening efforts as a threat to free speech.

The U.S. State Department announced the revocation of over 175,000 visas from foreign nationals under President Donald Trump as part of an ongoing immigration crackdown. This effort has stripped travel and immigration privileges from many individuals who have allegedly violated their visa terms or posed a threat to national security, including those convicted of crimes such as assault, driving under the influence (DUI), and theft according to Reuters and Al Jazeera.

Many revocations were initiated as a result of law enforcement encounters, reflecting a broader strategy initiated when Trump returned to the White House. The State Department noted that the officials are actively engaged in continuous vetting processes to ensure visa holders comply with the stipulations of their visas and do not compromise American safety, as stated by India Times and Al Jazeera.

The State Department highlighted specific cases of visa revocations, such as individuals charged with serious offenses including felony rape, human trafficking, and possessing child sexual abuse material. Furthermore, it mentioned the revocation of visas for "birth tourists" aiming to give their children U.S. citizenship, as well as foreign nationals who expressed approval of violence against public figures, according to reports from Reuters, Al Jazeera, and India Times.

Rights advocates and human rights experts have expressed concerns regarding the stringent social media vetting practices implemented by the Trump administration, condemning these actions as infringing on free speech and enforcing a system of surveillance on immigrants. Such criticisms indicate a growing apprehension about the intersection between national security measures and civil liberties, as noted by Al Jazeera and Reuters.