Several U.S. presidents had in-laws move into White House with them . ` Why would Harry run against that nice Mr . Dewey ? '' Pres . Truman 's mother-in-law scandalized by his firing of Gen. Douglas MacArthur . Comment: Eisenhower and his mother-in-law had `` mutual admiration society '' President Grant 's father-in-law gave his opinion freely at the White House .
Several U.S. presidents had in-laws move into White House with them . Pres . Truman 's mother-in-law scandalized by his firing of Gen. Douglas MacArthur . Comment: Eisenhower and his mother-in-law had `` mutual admiration society '' President Grant 's father-in-law gave his opinion freely at the White House .