I’m not sure if this is correct or not
They are known as presidential republicans
President Roosevelt plans to alleviate if not to end American suffering in the Great Depression through the New Deal program is halted because it was declared as unconstitutional. In order to pass the Laws, he resorted to gaining favor in the Judicial branch by appointing justices. He pointed out that there was no provision in the Constitution (Constitutional provision) stating the number of justices on the court, thus packing the court is valid.
For question 1, Andrew Myrick said " So as far as I'm concerned, if they are hungry let them eat their own dung (dung meaning poop) or grass." That got a lot of people angered.
I'll answer the other 2 shortly.