Dental experts evaluate the rising popularity and clinical evidence surrounding hydroxyapatite toothpaste as an alternative to traditional fluoride.

California voters are weighing Proposition 40, a proposed 5% wealth tax on billionaires that has sparked intense debate among top economists over whether it will bring in $100 billion or cost the state $39 billion.

Less than 48 hours before Election Day, Democratic Rep. Haley Stevens shattered party lines to endorse GOP candidate Mike Rogers in Michigan’s open Senate race.

The U.S. Supreme Court turned down an emergency Justice Department appeal seeking to force California to set aside thousands of ballots hours before Election Day.

President Donald Trump faces record-low approval ratings and persistent inflation ahead of the midterm elections, putting Republican control of Congress at serious risk.

Sen. Chris Murphy of Connecticut was hospitalized after suffering a stroke over the weekend, but his chief of staff says he is responding well to treatment at Johns Hopkins and is expected to make a full recovery.

Rep. Haley Stevens stunned party leaders by revoking her endorsement of Democratic nominee Abdul El-Sayed to back Republican Mike Rogers in the Michigan U.S. Senate race.