President Donald Trump urged Republican lawmakers facing tough reelection campaigns to run on his record in the White House despite his sagging popularity, and he pledged to campaign in all of the roughly three dozen contests that are likely to determine control of Congress.
Also, a federal judge in Boston is hearing arguments Thursday on whether to extend her prohibition against the U.S. Postal Service requiring states to use a new mail balloting system for the midterms as part of an executive order by Trump. The hearing in the closely watched case comes the day before the first state begins sending mail ballots to voters.
