Chris Wallace of Fox News Sunday asked Alejandro Mayorkas, Biden's Homeland Security Secretary, why he was refusing to let reporters into the migrant facilities to see what's going on and cover a story on it.

WATCH the conversation:

Wallace reminds Mayorkas, by playing a video, that Biden's promised to keep an eye on the administration and be transparent.

Wallace followed that up with the big question ""So why has the Biden administration refused to allow reporters to see for themselves and to record what the conditions are under which these minors are being housed? Why, in fact, did you -- when you went to the border on Friday and led a congressional delegation, why did you refuse to allow reporters to see the conditions under which these minors are being held?"

Where is the transparency?