mike: you are looking at live images from our southern border where more nationals from other countries such as venezuela, nicaragua and russia join the stream of migrants. william has been tracking the latest on the ground in admission, texas. good afternoon. reporter: my, that makes sense because when president biden expanded the definition of asylum to include gangs of domestic violence, that expanded the pool of immigrants who thought they would qualify and he also promised asylum-seekers or rights would be heard, but the us and detention court system isn t really set up to hear a lot of claims from eastern bloc countries after caribbean and south america. another problem say nicaraguans, oppressive regimes with no diplomatic relations with us and they won t take their people back so there s a good chance they will be allowed to stay. about those things are dry meat driving the immigration chain, if you will. this is a bondable place and we were at the port of entry yesterday and