Correct again, doc (you're gonna be trouble, arent ya?) US Grant had the Cabinet problems.
Pling...right again with Q1...Clinton and Calhoun (you already are a problem!)
Petaluma...you're right, it was John Nance Garner (FDR's Veep) who so delicately and succinctly compared his job to a 'buket of warm, uh, well, what he really said was 'pis'...not 'spit'. Classy guy that I am, I changed it. (you're making excellent progress towards entering the 'problemhood'!)
OK......
Q3 - Which First Lady, according to the White House staff, left something to be desired in the 'motherhood' area? They felt that her kids, "...felt they lacked maternal love, which caused them to be mixed up in their own lives and loves." One of her kids was quoted, "She has time for everyone except us."
Q4 - Conversely, which First Lady, according to the White House staff, "...displayed such warm love and devotion; more than (they) had ever seen"? When playing with her offspring, they could be heard "...laughing and kidding like classmates." And they loved playing practical jokes on each other, something the president enjoyed immensly.