Juan Carlos Blumberg claimed he wanted justice for his son's murderers, but even more importantly, a working system to ensure that such crimes stopped being common and that criminals were punished. He quickly became a model for victims' suffering families, and a media icon. The latter role brought upon him a large amount of media sentimentalism and
sensationalism. Soon he also took a political stance, directly asking for legislators to harden crime laws he saw as sparing certain criminals from rightful punishment. Very soon,
right-wing political and ideological leaders took advantage of Blumberg's denunciations to criticize the policies of the national and local governments. Encouraged by this, Blumberg demanded to be received by the legislative chamber of the Autonomous City of Buenos Aires, and upon being invited, he gave a speech with his proposals. The legislators swiftly passed amendments to the penal laws as requested, which was later criticized as simply pandering to public opinion and introducing unsystematic changes for media effect only. Finally, Axel Blumberg himself was somehow forgotten by public opinion, and the issue became increasingly politicized. As the wave of kidnappings abated, however, media focus shifted elsewhere. Blumberg's association with traditional right-wing
middle class ideology, coupled with his demands and denunciations, has caused him to become unpopular in the eyes of many Argentines. On one occasion he commented that
human rights organizations support criminals' human rights, yet they had not supported him in his crusade. This complaint was not well received. When he attended a support demonstration for the people killed in the fire of the
República Cromagnon disco, he found a hostile reception, including shouts accusing him of being "a
Nazi and a
fascist". A demonstration organized by Blumberg on March 23, 2005, was only attended by about one thousand people. Blumberg became a political figure as a result of his campaign. He has been courted by
Mauricio Macri of the centre-right
Commitment to Change party, possibly as a candidate to be governor of
Buenos Aires Province for the
PRO alliance. Though he presented himself as an engineer, doubts arose in June 2007 about the validity of his degree and he finally admitted to holding no university title. ==The march on Plaza de Mayo==