Donald Trump's timing in the 2016 presidential campaign has been impeccable. He got into the race just as dissatisfaction with the crop of candidates was rising. He began peaking as fall turned to winter, right in time for a series of critical votes nationwide.Source: Donald Trump picked a terrible time to have his worst week of the presidential race...

Voters experienced long lines at the polls for Arizona's presidential primaries Tuesday because of fewer polling sites this year in Maricopa County. Polling sites were overwhelmed for Tuesday's Presidential Preference Election after county officials reduced the number sites to save money.Source: Arizona primary: Maricopa County had one polling site for every 21,000 voters...