u.s. midterm elections and each of the last three u.s. presidents is on the campaign trail to rally voters in hopes of winning power in congress. record heat across the u.s., over 70 high-temperature records are expected to be broken across the country on monday. a surprising admission by iran, how they ve helped russia with the war in ukraine, after weeks of denial. live from cnn center, this is cnn newsroom with laila harak. they may potentially shift the balance of power in congress after voting. this tuesday, every single seat in the house will be at play while in the senate, 35 positions are up for grabs. right now, democrats controlled both chambers by a thin margin and if republicans take control of either one, they could restrict president joe biden s agenda for the next two years. the outcome could be decided in any one of these six states. five of them are battlegrounds that mr. biden flipped in 2020, including georgia where early voting numbers have been
i m kim brunhuber. coming up on cnn newsroom, the stakes are so high in the u.s. midterm elections that four current or former presidents are back out on the campaign trail, hoping to get their candidates in the win column on tuesday. we ve got the latest from the battleground states ahead. ukraine is reacting to iran s admission it has sent drones to russia after weeks of denying it and we re live in kyiv with details. plus comes on, kyle tucker, this time they finish the job. the houston astros the houston astros clinched the title, game six of the world series. coming up, we ll show you the biggest plays. announcer: live from cnn center, this is cnn newsroom with kim brunhuber. with the u.s. midterm elections just a few days away, several presidents have descended on a key swing state. in pennsylvania, barack obama shared the stage with president joe biden on saturday. both campaigned if democrat john fetterman in the closely watched sfl senate race and w
longer than oz has lived in pennsylvania. i moved away when i was 10 years old. reporter: that comment in reference to john fetterman. this is a tight race, one the democrats think they can win but understand there are dynamics working against them, including clear republican enthusiasm which is not only pennsylvania centric, it s across the country. that s what they re fighting against right now, that s why they re in philadelphia. it was a county president biden won by more than 60 points. they got their biggest guns out. biden and obama have different approaches to things. we ve seen it over the course of the last messages. their view of the stakes, as president biden laid out. fundamental rights are on the ballot, truth and facts and
republican enthusiasm that s not just pennsylvania centric, it s really across the country. that s what they re fighting against right now. that s why they were in philadelphia. it s a county that president biden won by more than 60 points in 2020. they ll need to run up huge numbers again this time around. they believe they can, but they want to get their biggest guns out, and their certainly did that. president biden, former president obama certainly have different approaches to things. we ve seen it over the course of the last several weeks. the messages, they overlap. their goals seem to as well. and their view of the stake as president obama laid out, certainly. fundamental rights are on the ballot. truth and facts and logic and reason. and basic decency are on the plat. democracy itself is on the blot. the stakes are high.