The Biden administration is preparing to expand <a href="https://www.cnn.com/2021/02/19/politics/immigration-us-mexico-border/index.html" target="_blank">the phased entry of migrants</a> who were forced to stay in Mexico under <a href="https://www.cnn.com/2021/02/11/politics/immigration-southern-border/index.html" target="_blank">a Trump-era policy</a> to two additional ports of entry, the Department of Homeland Security told CNN on Friday.

"Beginning next week, after registering virtually and