President Joe Biden on Thursday said he will ask Congress next week for supplemental appropriations to bankroll more military and economic aid for Ukraine. Biden, speaking at the White House, also announced he has approved spending another $800 million already provided by Congress to send more weapons to Ukraine, including dozens of additional howitzers and drones. That $800 million package will bring to $4 billion the total amount the Biden administration has spent arming Ukraine. But the president said he is running out of appropriations to help Ukraine and is poised to ask Congress for more. “Next week. I’m going...