The White House warns that the United States has only enough authorized funding for one more aid package to Ukraine this year before Congress would be required to greenlight new contributions to Kyiv. "That’s why it’s so critical that Congress act on that supplemental funding," National Security Council spokesman John Kirby tells reporters. Separately, White House Press Secretary Karine Jean-Pierre comments on the Texas bill that would allow state police to arrest and deport migrants who cross illegally into the United States from Mexico. IMAGES AND SOUNDBITES