Qualifications for US Senate make no mention of parent's citizenship. They are:
-- Must be at least 30 years old
-- A U.S. citizen for at least nine years at the time of election to the Senate
-- A resident of the state one is elected to represent in the Senate
It's in the constitution. Article 1, Section 3 and the 17th amendment. Look it up.
I think the reference was to running for president.
She is building up a run for President in 2020. Look up those eligibility qualifications. please.
When she was born in the USA, neither of her parents were yet citizens. They were students.