The first general election since Donald Trump became president is underway, with several state and local elections taking place.
The results of these contests will be seen as either a repudiation or approval of Trump's agenda, particularly in high-profile races such as:
In New Jersey, Democrat Mikie Sherrill and Republican Jack Ciattarelli are vying to succeed the term-limited Democratic Governor.
Ciattarelli is a former state Assemblyman backed by Trump.
More than half of the states will hold contests on Tuesday.
Author's summary: Election results will impact Trump's agenda.