Senator Scott recently authored an op-ed for the Miami Herald explaining his positions on blocking unanimous consent for S.386, stating;

It hasn’t yet passed because I am the only senator holding it up. I recently objected to passing a bill that could have long-term negative impacts on our immigration system and Florida’s economic future. Only in Washington could politicians try to sneak something like this through without Americans fully understanding the impact.

Impacts such as being overrun by armies of racist Indians, who would receive most allocated green cards for the next 15 years if S386 passes.