Here's why that "Catholic in name only" dig at Joe Biden this week was so important ... and the 2020 state of play for this critical "mass."

Know who Daniel Cameron is? Well, the moment where he responded to Joe Biden at the RNC says a lot about Donald Trump's messaging this election, Carrie Dann says.

Voters say they're almost as concerned about violent crime as COVID. Will they buy the RNC pitch?

Carrie Dann shares the results of a poll that borrows a question from Ronald Reagan: Is the country better off than it was four years ago?

Mark Murray looks ahead to the Republican National Convention to see what the GOP has in store.

Biden voters say they are motivated by the vote against Trump more than the vote for Biden.

Eight incumbent members of Congress - five Republicans and three Democrats - have been ousted by their own party so far this cycle in their primary races. Carrie Dann reports.

New polling from NBC News | Surveymonkey shows that just 44 percent of respondents say they would take a coronavirus vaccine if it were available.

President Trump isn't building any support outside of his base, but former Vice President Biden still needs to convince voters.

Mark Murray recalls how a political convention can reveal a lot about a candidate's governing style.