Overall, unauthorized immigrants and non-citizens benefit the Democratic party electorally and make it easier for them to attain both a House and Electoral College majority
There is an 87% correlation coefficient between a GOP candidate's vote margin in a poll and Trump's net approval rating. In polls so far, GOP candidates do about as well as Trump's approval rating, which seems to be their ceiling of support. With Trump's approval rating at a historic low nationwide, this could spell disaster for the GOP.
Americans are still heavily divided along party lines, but recently, the percentage of Americans who express support for the Trump administration's travel ban in polls has edged out opposition by 6 points on average
In the first six months of President Trump's term, US-Mexico border apprehensions dropped by 47%. This is not only a higher figure than his predecessors in the same time-frame - it is also the largest decrease according to data available since 2000.
Handel has significantly increased her odds of a win in a forecast. The odds of either candidate winning is roughly even - with a slim lead for Republican Karen Handel - where two weeks ago, her odds were 1:4, or 1/5.