It is worse now for citizens than it was ten years ago, simply by most new jobs created in the past decades going to immigrants, legal and illegal, reducing the workforce participation rate by citizens 10% to 1970s levels.
Then there is the open privileging of immigrants over citizens. Illegal immigrants from Mexico show up and get in state tuition in several states, but a citizen from another state cannot despite parents being a US taxpayer for decades. Preferences in hiring ethnic groups and immigrants to the detriment of natives and Caucasians, plus preferences in admission to colleges and scholarships.
If Trump wins and reverses these trends, life will get better. If a Democrat is elected, it will get even worse. After all, Black Lives Matter is taken seriously for demanding separate race based student governments and segregating whites from darker peoples for the comfort and supposed safety of blacks.