According to the preamble, what is the first goal of the us constitution?

Based on new mexico's transition from territory to statehood, which conclusions is best supported? a) hispanic's had litte interest in being part of the united states b) white americans distrusted those who were not like them c) native americans did not have voting rights in the united states d) president william h. taft was a native of new mexico

Ineed a summary over thurgood marshall ! me

If one thinks illegal immigrants should become american citizens, should they become american citizens automatically or should there be a waiting period?