reality or spin conspiracy theories, those fantasies and lies are reaffirmed by what they re going on the internet and seeing and what they hear when they turn to certain channels. that s dangerous for democracy. congressman joaquin castro, thank you for spending some time with us. when we return, an e.r. doctor racing to save lives in the face of the delta variant and a rash of disinformation around covid vaccines. that s all next. s. that s all next. millions of vulnerable americans struggle to get reliable transportation to their medical appointments. that s why i started medhaul. citi launched the impact fund to invest in both women and entrepreneurs of color like me, so i can realize my vision and give everything i ve got to my company, and my community. i got you. for the love of people. for the love of community. for the love of progress. citi.