filed a formal complaint accusing walmart of violating workers' rights during the recent black friday strikes. >> at least 111 people were arrested black friday in a series of protests targeting walmart. >> saying the company illegally threatened or punished workers in took part in eely protected protests. >> we don't need to talk or negotiate with anybody. >> the nlrb hits walmart for workers rights violations. >> the nlrb is standing up for these very brave workers. >> they tear biggest, most powerful, have the most money. into built into the dna of this company and the walton family is greed, greed, and more greed. >> and today's top trender, issa-capades. >> he is a fly in the ointment, isn't he? >> i object. >> he has been waging a permanent taxpayer-funned witch-hunt on the demonstration. >> democrats think his agenda is off target. >> we spend a lot of time talking act healthcare.gov. >> your personal information likely can be hacked on these