BIG MISTAKE! Invite them in. Be SUPER nice to them. Invite them to Yad Vashem (Holocaust museum), for example. Because Omar will be filmed looking at some plaque or sculpture of the Holocaust, and LAUGH or smirk, like she always does, or say something unbelievably offensive to Jews. It's what she does. And it will only harm her and the BDS scumbags.
Ban her? And she's forever the victim and it proves her point that Israel has "something to hide" and is "undemocratic."