The app at the center of the White House group chat controversy is called Signal and has been touted by Elon Musk and Edward Snowden. Mike Dobuski tells us more about the app.

President Trump said Monday that reciprocal tariffs set to go into effect April 2nd will be scaled back. ABC's Molly Nagle has the latest.

Members of the East Side Parkways Coalition are asking the Buffalo Common Council this afternoon to adopt a resolution to restore Humboldt Parkway. Brad Wales, co-founder of the East Side Parkways Coalition tells us more.

AAA Insurance Manager Dave Kirst says inflation could have an impact on your insurance costs, but it might take a while to set in.

Lawmakers on both sides of the aisle are calling for an investigation into how a journalist from The Atlantic was included in a Trump administration group chat discussing attacks on Houthi rebels in Yemen. ABC's Karen Travers tells us what she's hearing from Washington.

Lawmakers on both sides of the aisle are outraged over a journalist being included on a Trump administration group chat that discussed plans for an attack on Houthi rebels. Washington insider Dave Levinthal tells us what he's heard.

Non-filers may cost the IRS $500 billion this year. ABC's Jim Ryan tells us more.

Buffalo's Fireboat Cotter turns 125-years old today. A celebration is being held this afternoon at Gene McCarthy's in Buffalo. Larry Cobado, President of the E.M. Cotter Conservancy, tells us about the fireboat's history.

US met with Ukrainian officials Sunday in Riyadh in Saudi Arabia. The US is meeting with Russian officials today. ABC's Karen Travers has the latest.

Political analyst Steve Roberts weighs in on the top stories domestically and across the globe.