BRUSSELS, Nov 13 (Reuters) - U.S. Secretary of State Antony Blinken assured NATO on Wednesday that the Biden administration would bolster its support for Ukraine in the few months before Donald Trump's return as president and would try to strengthen the alliance in that time.

Trump has vowed to put a quick end to Russia’s war in Ukraine, which Kyiv and some European capitals believe could force Ukraine to make painful concessions.

In Brussels, US Secretary of State Antony Blinken said the Biden administration would make sure every dollar at its disposal would be "pushed out the door" before Donald Trump takes office.Outgoing US Secretary of State Antony Blinken sought to reassure allies in Brussels on Wednesday that the current administration in Washington would not waver in