House expected to pass COVID relief bill next week

President Biden supports the creation of a commission to investigate the Jan. 6 attack on the Capitol, White House press secretary Jen Psaki told ABC News Senior White House Correspondent Mary Bruce.

"It's of course Congress' decision to form this commission, but it's one the president would support," Psaki said. "And President Biden has made clear his views on the tragic events of January 6th, including where responsibility for them lies. He backs efforts to shed additional light on the facts to ensure something like that never happens again.”

A House Democratic leadership aide tells ABC News that legislation to set up this independent 9/11-style commission to investigate the Jan. 6 attack could be introduced as early as this week, though it is unclear when a final vote could be. Once it clears the House, it will also need to pass the Senate and be signed into law by President Biden.

-ABC News' Mary Bruce and Mariam Khan

President Biden's allies on Capitol Hill are expected to introduce an immigration reform bill later this week, in what could be Democrat’s most ambitious attempt to overhaul the hardline border policies of the Trump administration. Multiple sources tell ABC News the bill is expected to be introduced on Thursday.

While it’s unclear exactly what the legislation will include, it is expected to mirror many of the immigration priorities Biden laid out on day one of his administration – including a pathway to citizenship for the nation’s 11 million undocumented immigrants and prioritizing keeping families together by eliminating visa backlogs.

Past attempts to overhaul the U.S. immigration system have failed under both parties. The Biden administration has signaled it may have better luck by splitting up the legislation – rather than putting everything in one giant reform package. But ABC News has learned Democrats spearheading this effort on Capitol Hill are, for now, committed to one major legislative push. One Democratic aide insisted no conversations about splitting the package up are occurring.

Biden has already taken sweeping executive action aimed at undoing some of former President Trump’s hallmark initiatives on immigration – from halting construction of the southern border wall to reversing the Trump administration plans to exclude undocumented immigrants from the Census count. He has been able to make these changes since Trump enacted many of these policies through a series of executive actions, as opposed to legislation.

-ABC News' Cecilia Vega, Ben Gittleson, Molly Nagle, Quinn Owen, Benjamin Siegel and Sarah Kolinovsky

With Trump's impeachment trial no longer dominating the headlines, Biden is making his first official trip as president Tuesday to visit Milwaukee, Wisconsin, as he tries to drum up popular support for his $1.9 trillion COVID-19 relief package.

Biden is taking his case directly to the American people at a CNN town hall in Milwaukee at 9 p.m. ET ahead of another Midwestern trip -- to Michigan on Thursday -- to visit a Pfizer manufacturing site.

The White House has maintained that while GOP senators in Washington are balking at his costly plan, a large majority of Americans support it, as well as several Republican governors and mayors.

Biden's first trip official trip outside Washington as president -- amid an ongoing pandemic and still struggling economy -- also provides him the chance to show the one-on-one empathy with Americans he's made his trademark.

A U.S. service member and several American contractors were injured in a rocket attack near Iraq's Erbil International Airport on Monday, according to a statement from Secretary of State Antony Blinken.

One non-American, civilian contractor was killed, according to initial reports of the attack.

A statement from the Ministry of the Interior of the Kurdistan Regional Government said a number of rockets were launched toward the city of Erbil and landed on several sites at 9:30 p.m. local time. Three missiles fell near Erbil International Airport, a source at Iraq's Ministry of Interior confirmed to ABC News.

"We are outraged by today’s rocket attack in the Iraqi Kurdistan Region," Blinken said in his statement.

"We express our condolences to the loved ones of the civilian contractor killed in this attack, and to the innocent Iraqi people and their families who are suffering these ruthless acts of violence," the statement continued.

Blinken's statement did not say who was behind the attack or throw blame on Iran, but a Shite militia group has claimed responsibility, according to SITE Intel.

The U.S. secretary of state also confirmed he called the prime minister of Iraq's Kurdistan Regional Government, Masrour Barzani, to pledge U.S. support.

-ABC News' Conor Finnegan, Cindy Smith and Christine Theodorou