Harris was pro ceasefire pretty soon after Israel retaliated. A ceasefire would benefit Israel’s enemies but not Israel. But no way would she go so far as to honor the goals of the BDS movement. Biden/Harris have tried to keep a foot in both sides of that war (i.e. speaking out of both sides of their mouths). That just succeeds in pissing everyone off. That means she… sort of supports, doesn’t decidedly oppose a stance which you believe to be stupid.
Biden/Harris altered Title 9 to address people by gender identity instead of biological sex. That means she supports a stance which you believe to be stupid.
Harris assisted in bailing out people arrested during the BLM protests/riots, made an advertisement endorsing racial equity (as opposed to equality), basically accused Biden in 2020 of being racist in a certain legislative decision, and announced that fraudster Smollette was a victim of a “modern day lynching.” That means she supports a stance which you believe to be stupid.