it reminds me of when jonah saw like said after he invented the polio vaccine, i think it was edward r murrow who asked him, you know, what the patent status of the polio vaccine. and he said like, well there is no pattern like it belongs to people. like you said, like rhetoric, like can you patent the sun? because it was inexplicable for him to think that people would hoard that technology. of course, if you're develop the less that medication, you should share it with the world. but again, that's not what's happened. pfizer has used this crisis to increase their wealth and they've done that very, very effectively. and 2021. revenue was $81300000000.00, which was double what it was the year before. and that's only continued to increase . and i think they have over 70 percent of the market on vaccines right now. and actually found out earlier this morning that because demand is waning a bit and governments are buying less back scenes, father is now looking to get into the private market place and they're suggesting possible quadrupling the price of their vaccine. so future boosters and vaccin

president biden's visit harkens back to edward r. murrow's statement that this is london in the blitz air raid sirens going on in the background and it is surreal to see the president there with similar circumstances in a beleaguered wartime capital. the war, itself, it is grinding out. while the russians have mass, they don't have quality. but as the old line that quantity has a certain quality of its own. the ukrainians are putting up a great fight, and i believe, jim, there is brittleness in this mass and within the population. as resolved as they are. this visit just adds to the determination and the will for ukrainians to fight that matters and adds in immense ways to the fight on the front which is hard. >> doug brinkley, this is already in effect a proxy war between the west and russia given the amount of weaponry that the u.s. and the nato allies are sending to ukraine. we learned over the weekend from secretary blinken that the u.s. is seeing indications that china may make a move that it has not yet in this war which is to pro1r50id

you want to pick the edward r. murrow of our day, tucker ca rlson.d. >> in general, as long as they protect the procedures of capitol security, giving everything to one news organization, that is just bizarre and against the rules of what we do. if you give it to one news organization, it should be off the record. it is not done, you give it to the public. amna: are you worried about how they will use it? >> yeah, i worry about everything tucker touches these days. but, i think the conspiracy theories are out there. there may be more. it is hard them imagining building another mountain of noense on top of the existing mountain of nonsense. amna: that is one of the issues dividing a lot of americans now. we asked in our latest pbs newshour poll a number of other issues that americans have varying opinions on. we asked both of you what's that out to you from that. you pointed to the same question i want to highlight, which is a question of u.s. support for ukraine. when you take a look at those numbers, we asked people what they thought about the level