Bill Weld launches GOP primary bid against Trump
Weld's long-shot campaign represents the only Republican primary challenge against the president's reelection bid in 2020 so far
Trump attorney calls Congress a "junior-varsity IRS"
Democratic lawmakers have given the Treasury Department an April 23 deadline to disclose six years of the president's tax returns
Pelosi says socialism is "not the view" of Democratic Party
The most powerful woman in American politics told "60 Minutes" that Republicans have an "ongoing theme" of trying to paint Democrats as fringe socialists
Rising in the polls, Pete Buttigieg officially enters 2020 race
A veteran of the war in Afghanistan, Buttigieg is also the first openly gay candidate to vie for a major party presidential nomination
Sarah Sanders says Trump will continue to "call out" Ilhan Omar
The White House press secretary added the president "is wishing no ill will" and "no violence towards anyone"
Congress heads to 2-week break without disaster aid deal
Democrats accused Republicans of being beholden to President Trump's "petty political grudge" against the people of Puerto Rico
New York Democrats lead effort for Trump's state tax returns
"We have Donald Trump's tax returns here in the state of New York and we can provide them to Congress if the IRS, if the Treasury Department won't," N.Y. state Sen. Brad Hoylman told CBS News
Biden, Sanders, Buttigieg lead 2020 Democrats in Iowa poll
The former vice president leads Sen. Bernie Sanders and Mayor Pete Buttigieg
Mnuchin calls request for Trump's tax returns "unprecedented"
Treasury Secretary said the move raises questions about the scope of Congress' "investigative authority" and lawmakers' "legislative purpose"
Pompeo says Venezuela's Maduro is a "true threat" to the U.S.
The secretary state's comments came on the same day Vice President Pence called on the United Nations to revoke the credentials of Maduro's representatives
Elizabeth Warren releases tax returns
The Massachusetts Democrat is one of a small group of candidates in the crowded Democratic primary field to do so
Trump misleadingly accuses Obama of separating migrant children
While some migrant families were separated during the Obama administration, there was no policy of systematically separating children from their parents
Number of migrants apprehended along border spikes to 92,000 in March
U.S. immigration authorities apprehended approximately 53,000 families and nearly 9,000 unaccompanied minors along the U.S.-Mexico border in March
Top HHS official urges Congress to limit migrant family separation
"Separation disproportionately results in us getting babies, toddlers and young children," Cmdr. Jonathan White told lawmakers Tuesday
Who is Eric Swalwell, the latest Democrat to run for president?
The 38-year-old California Congressman is one of the youngest candidates to join the crowded Democratic primary field