Wall Street powers higher after Trump speech
Jim Lo Scalzo | Pool Image via AP. U.S. stock futures and equity markets in Europe and Asia started March off with gains this morning. · CNBC

In his first address to Congress as president, Trump stressed efforts taken since Inauguration Day to bring jobs and investment back to the U.S. He also laid out a framework for replacing Obamacare, cracking down on illegal immigration, and upgrading infrastructure. (CNBC)

Commerce Secretary Wilbur Ross said Trump did not endorse a proposed border tax system in his address, despite a vow to level the tax playing field for U.S. companies that export. (Reuters)

In the Democratic response , former Kentucky Gov. Steve Beshear defended Obamacare after Trump vowed to repeal and replace the 2010 health care law championed by his predecessor. Beshear did acknowledge Obamacare needs some repairs. (CNBC)

Penguin Random House will reportedly pay more than $65 million for the global rights to two books written separately by Barack and Michelle Obama, setting a new record for U.S. presidential memoirs. (FT)

Lowe's (LOW) topped estimates across the board , as the home improvement chain capitalized on a stronger housing market. The retailer also delivered a rosy outlook. The stock was surging. (CNBC)

Best Buy (BBY) was getting slammed in the premarket after the electronics retailer reported fiscal fourth-quarter revenue and a first-quarter forecast that missed expectations . (CNBC)

In what's set to be the biggest tech IPO since Alibaba in 2014, Snap is expected to price its offering Wednesday afternoon in the $17 to $18 per share range, which would value the Snapchat parent at $25 billion. (CNBC)

While known for its app for disappearing messages, photos and videos, Snap is said to be working on a drone , building on the firm's release last year of Spectacles sunglasses that record short video clips. (NY Times)

YouTube, owned by Alphabet's Google unit, is expected in the next few months to launch a live and on-demand streaming television service called YouTubeTV . Subscribers will have access to up to 40 channels. (CNBC)

Evan Blass, professional spoiler of well-kept smartphone secrets, is back with another hit, this time revealing the most-anticipated non-iPhone of 2017, Samsung's Galaxy S8 . (The Verge)

Faced with the alarming phenomenon of people taking their own lives on its live-streaming service, Facebook (FB) is stepping up efforts to prevent suicides. (USA Today)

Uber co-founder and CEO Travis Kalanick has apologized for arguing and disrespecting his Uber driver, who released a video of the exchange from Super Bowl Sunday night. Kalanick said he needs and intends to get leadership help. (CNBC)