Six GOP presidential candidates would beat Democratic front-runner Hillary ClintonHillary Rodham ClintonKushner says meeting with Russian lawyer a 'waste of our time' Kushner: 'I did not collude' with any foreign government Trump: Washington ‘actually much worse than anyone ever thought’ MORE in a head-to-head matchup, according to a Fox News poll released Sunday.

Sen. Marco RubioMarco RubioMexican politicians have a new piñata: Donald Trump Bush ethics lawyer: Congress must tell Trump not to fire Mueller The private alternative to the National Flood Insurance Program  MORE (Fla.) would do best against Clinton, 50 to 42 percent, pollsters found.

Billionaire Donald TrumpDonald TrumpKushner says meeting with Russian lawyer a 'waste of our time' Dems to unveil ‘better deal’ messaging campaign Monday This week: ObamaCare repeal vote looms over Senate MORE, retired pediatric neurosurgeon Ben Carson, former Florida Gov. Jeb Bush, Sen. Ted CruzTed CruzGOP wrestles with soaring deductibles in healthcare bill Cruz: Tax reform chances ‘drop significantly’ if healthcare fails Ex-CBO directors defend against GOP attacks on ObamaCare analysis MORE (Texas) and New Jersey Gov. Chris Christie would also win hypothetical elections, according to the new poll, taken after more than 100 people were killed and more than 300 others injured in a wave of terrorist attacks in Paris.

Clinton and former businesswoman Carly Fiorina would tie with 42 percent each.

Trump remains the GOP front-runner with 28 percent support from likely Republican primary voters in the new poll.

Carson has 18 percent while Cruz and Rubio are tied at 14 percent apiece. No other GOP candidate had more than 3 percent support.

The poll, conducted Nov. 16-19, has a 3 percent margin of error for all registered voters and a 4.5 percent margin of error for Republican primary voters.