Markwayne Mullin Faces Senate Grilling in DHS Confirmation Hearing Amid Shutdown, TSA Staffing Problems | Schumer's Spending Jab and Pentagon's Golden Dome Expansion | Democrats Rethink DHS Funding Amid Shutdown Fight | Government Shutdown Continues as Senate Democrats Block GOP Efforts | Senate GOP Accuses Democrats of Demanding Foreign Aid for LGBT Projects | Fetterman's Approval Ratings Plummet Among Democrats as Republicans Embrace Him | Senate Confirms 48 Trump Nominees After Rule Change | Sen. Susan Collins Heckled at Maine Event Amidst Tight Senate Race | Markwayne Mullin Faces Senate Grilling in DHS Confirmation Hearing Amid Shutdown, TSA Staffing Problems | Schumer's Spending Jab and Pentagon's Golden Dome Expansion | Democrats Rethink DHS Funding Amid Shutdown Fight | Government Shutdown Continues as Senate Democrats Block GOP Efforts | Senate GOP Accuses Democrats of Demanding Foreign Aid for LGBT Projects | Fetterman's Approval Ratings Plummet Among Democrats as Republicans Embrace Him | Senate Confirms 48 Trump Nominees After Rule Change | Sen. Susan Collins Heckled at Maine Event Amidst Tight Senate Race