The MAGA right doesn't make that distinction - when Trump was in office he famously refused border wall funding offered by the Democrats as part of an immigration reform bill that allowed people from, as he put it, "shithole countries" to come legally to the US.
Older school conservatives most certainly do, and if you go far back enough - to the time of GWB admin, there were a lot of Dems who opposed legal immigration because of union support.
The MAGA right doesn't make that distinction - when Trump was in office he famously refused border wall funding offered by the Democrats as part of an immigration reform bill that allowed people from, as he put it, "shithole countries" to come legally to the US.
Older school conservatives most certainly do, and if you go far back enough - to the time of GWB admin, there were a lot of Dems who opposed legal immigration because of union support.