Right now there is a lot of bitterness from black lives matter (BLM) towards the Clintons because of the 1994 crime bill which they complain put too many blacks in penitentiaries.
These BLM types are too young to remember how out of control crime in black neighbourhoods was during the 1980s and 1990s crack epidemic.
There is also a lot of bitterness towards the Clintons from young idealistic bernie sanders supporters. Many have vowed never to vote for Clinton.
Again they are too young to remember how in 2000, many liberals screwed themselves by voting for Ralph Nader instead of Al Gore, thus handing George Bush a narrow electoral college victory.
Young Americans age 18-22 are naive