My sister is a US Citizen and she'd like to sponsor me for a GC. While my priority date isn't current yet, will I have any problems entering the US or even getting a non-immigrant visa? I have been going to the US all of my life, lived legally in the country for 5 years, have since entered the country countless times and never overstayed or had any problems with immigration law or any other laws whatsoever... Do you guys think I can have any problems at the border?? Thanks for your help.