Conservative super PAC drops six-figure ad buy in major move to defend Trump's trifecta

The Sentinel Action Fund, a conservative super PAC focused on Senate elections, will announce the launch of a one-stop voter status registration website following President Donald Trump's State of the Union address on Tuesday geared at keeping GOP voters ready for the midterms.

The group is spending $650,000 to announce the page, which will help visitors determine whether their registration is up-to-date in their state.

Jessica Anderson, the president of the group, framed the effort as a way to clear voter participation hurdles.