Whose teachings is christianity based on what do christians believe about this person

Jesus. And that he is the messiah.

This is the most basic answer I can give.

The teachings of Christianity are based in the teachings of Jesus Christ the Son of God and Christians believe that Jesus is the Son of God and that he will one day come back like a thief and take the holiest of holys

The anti-federalists voiced objections to the proposed constitution in 1787–1788. this diverse group was concerned about the amount of power the constitution would grant the national government, apprehensive about representation at the national level, and disturbed over the lack of safeguards for citizens' rights.