Answer:
The group that broke into the democratic headquarters at the watergate hotel were nicknamed the White House Plumbers.
Step-by-step explanation:
The White House Plumbers was an undercover group belonging to the White House whose main objective was to identify possible information leaks and avoid them at all costs (hence their name of plumbers), was initially formed by David Young, Howard Hunt and G. Gordon Liddy, during Richard Nixon's government were accused of carrying out "dirty play" activities against opponents and political opponents of Nixon, among which is the Watergate scandal.