With the 2016 Republican National Convention being a little over a year away, it is becoming crunch time for Republican presidential candidates who are preparing for the long political battle ahead. While not many heavyweight Republican contenders have officially entered their names into the race for the presidency yet, there are several GOPers who could potentially perform well throughout the primaries. However, many of these Republicans will need to address unique issues that might cause concern with conservative voters if left unaddressed. Let’s take a look at 10 possible changes that potential Republican presidential contenders might make in the months ahead.