voting? reporter: well, fred, president biden has tried to hammer away at his message that he believes republicans would pose a greater risk if they take vol of the house and senate. all of this coming as democrats control could be in jeopardy over economic discontent among voters. the president was here in joliet, illinois campaigning alongside house democrat in a competitive district. and he really zeroed in on on plans to lower prescription drug costs and preserve social security and medicare, programs that the president has argued would be on the chopping block if republicans get control of congress. and the president, as he talked about social security and medicare, had choice words for protesters on the issue of those who say democrats are part of socialism. generations of americans have counted on it, and it works. you didn t have social security, the poverty rate for those over 65 would be four times what it is now. four times. i love those signs when i came in,
you pain, and i apologize. i don t believe the apology goes far enough at all. he is only apologizing after he is suspended and called unfit by the nets. he did not apologize for days when this was exploding. reporter: the controversy was spa sparked to a documentary that is anti-semitic. at a time in america where we are seeing the highest levels of anti sphetive incidents in almost 45 years, it was incredibly stunning. reporter: pressed for days on that tweet, he would only double down. the flat earther saying this before the nets suspended them. had i didn t mean to cause any harm. i didn t make the documentary. if you or i provided a link to the elders of zion or to mein
advocate of growing bison herd populations across the country. it s really cool to be able to drive-through this park and have bison walk across the road in front of you and see them and know the history of them. reporter: in the 1870s, they were decimated in the great slaughter. but charles and mary ann goodnight saved a few. the descendants were bred and kept on a private ranch for decades. in 2011, the park released it to roam through this 15,000 acre park. the herd grew from 80 animals to 350. the song give me a home where the buffalo roam, that s where we live. visitors are warned repeatedly to keep their distance. here, the bison are king. they are survivors. they survived our best attempt at trying to get rid of them. and they re making a comeback.
reporter: they question whether each is an avenue for cheating. it casts an enormous cloud of suspicion without any proof. it s part of a real nationwide movement led by maga influencers who circulate false information in podcasts across the country. they have inspired citizens to get involved at the local level to hunt for proof of fraud and to prevent it from happening on election day. they have not found roof or fraudsters. what election officials are worried about is the efforts could intimidate voters. you cannot fight this on social media. you have to get in the ring. i have watched many of these, steve bannon, this guy calls himself the professor presenting evidence. none of it adds up to the millions of votes so you re not convinced. and we re a bunch of crazy people then. well, i didn t say you re
caprock canyon state park feels like a journey into a lost age. the sprawling land is home to a herd of southern plains bison, a species that centuries ago dominated the landscape. today is a park where the humans roam. this is my memory wall. reporter: last month rebecca clark had a week of solo hiking. she didn t think it would end up immortalized on this wall. i want to remember that time and all the things that happened. reporter: it s a story she s lucky to tell. this come on. keep going. i just want to get by. okay. reporter: clark recorded on her phone as she crossed paths with bison roaming past a trail. at what point did you realize you were in trail? i think it s when i used