Professor Jed Shugerman was quoted in the Washington Post about limitations to presidential powers.
Jed Shugerman of Fordham law school explains, “Even if the president has the power to do something, he can’t exercise that power for an illegal purpose. A president can order a military strike, but if his intent was to kill a person who slept with his wife, he is guilty of murder.” He continues, “And if he fires someone in order to impede a valid investigation into his own campaign, which Trump has essentially confessed on national TV, he is guilty of obstruction of justice. If they were debating only that basic point with Mueller, then their client is in serious trouble.”